Wednesday, September 30, 2009

Little Moe MTV

The Little Moe kit from Doc Fizzix is designed for students who have limited access to tools or are new to building mousetrap vehicles, and it requires only glue for construction. Little Moe creates one of the fastest mousetrap cars and travels distances from 15 to 30 meters (49 to 98 feet). Little Moe can be built in less than 30 minutes for most first-time builders. The kit is predrilled and ready to assemble and includes the following materials:

Two Pre-Drilled Balsa Wood Side Rails (8" x 1/2" x 1/4")
Two Brass Tubing Axles (6 x 3/16")
One Brass Tubing Lever Arm (6 x 1/8")
Four DVD Wheels
Eight Rubber DVD/CD Spacers
Four Metal Thrush Washers
One Victor Mousetrap
One Zip Lock Axle Hook
One 36" long piece of Kevlar String
One Top Secret Construction Guide and Performance Tips Sheet

REQUIRES: CA Glue and Needle Nose Pliers
SPECS: Length: 13" (330mm), Width: 6" (152mm)

What is a mousetrap powered car and how does it work? A mousetrap-powered racer is a vehicle that is powered by the energy of a set mousetrap's spring. The most basic design is as follows: One end of a string is tied to the tip of a lever arm that is attached to the mousetrap's "snapper arm". The other end of the string has a loop that is designed to catch a hook attached to a drive axle. Once the loop is placed over the axle hook, the string is wound around the drive axle by turning the wheels in the opposite direction to the vehicle's intended motion. As the string is wound around the axle, the snapper's lever arm is pulled closer to the drive axle causing the mousetrap's spring to wind up & store energy. When the drive wheels are released, the string is pulled off the drive axle by the mousetrap causing the wheels to rotate.

Tuesday, September 29, 2009

Saturday SECME 10/3 MTV Technical Drawing

There will be a special Seminole SECME meeting on Saturday, October 3rd from 9 AM to 1 PM in Mr. Batchelor's room. The topic will be Mousetrap Vehicle Technical Drawings. Any student who attends Wednesday's meeting to build a "Little Moe" MTV kit MUST attend the followup meeting for the tech draw on Saturday.

2009 SECME ENGINEERING DESIGN COMPETITION GUIDELINES: MOUSETRAP CAR DRAWING
As a part of the Engineering Design Competition, each team is required to prepare a scaled drawing depicting the car that they have designed and built. The maximum number of points for the Engineering Design Competition Mousetrap Car Drawing is 50. Any entry not meeting the following requirements will be automatically disqualified.

1. The Mousetrap Car Drawing entry is required to illustrate the actual mousetrap car built by the team (photographs and computer generated drawings will NOT be allowed).

2. The size of the engineering paper is required to be the standard 18" X 24" (plain, non-grid, (17-pound vellum) sheet. (Allowing for the required 1" border on all sides, the actual drawing is to cover an exposed area of 16" X 22" of the paper.) No mounting, no frames allowed. But the drawing may be laminated for protection if desired.

3. All dimensions are required to be illustrated on the drawing.

4. The scale and the units are required to be indicated on the drawing.

5. The team's Mousetrap Car Drawing is required to show front, side, and top views.
Excerpt of technical drawing for mousetrap vehicle
6. All parts of the car are required to be labeled.

7. Ink pens, pencils or markers may be used.

8. A 4" x 6" title legend is to be drawn in the bottom left corner of the drawing inside the 1” border with the following information is required:
Team name
School Name and Address
Team Members' Names, Addresses, and Grade Levels
School Coordinator’s Name
Date of Competition


At all compeitions, the Mousetrap Car Drawing will be judged on:
RESEMBLANCE
The accuracy to which the Mousetrap Car Drawing illustrates the actual Mousetrap Car designed and built by the team. (1-15 points)
SCALE
The proportions in the Drawing correctly relate to and represent the team's actual Mousetrap Car. (1-15 points)
NAMING/LABELING
The correctness of the names/labels of all of the parts in the Drawing of the Mousetrap Car. (1-10 points)
APPEARANCE/NEATNESS
The quality of the visual presentation of the Mousetrap Car Drawing entry (1-10 points)

Monday, September 28, 2009

What is Success?

To laugh often and much;

To win the respect of intelligent people
and the affection of children;

To earn the appreciation of honest critics
and endure the betrayal of false friends;

To appreciate beauty;
To find the best in others;

To leave the world a bit better, whether by
a healthy child, a garden patch
or a redeemed social condition;

To know even one life has breathed
easier because you have lived;

This is to have succeeded.

- Ralph Waldo Emerson (1803-1882)

Saturday, September 26, 2009

SECME Saturday Seminars: Mousetrap Vehicles

Mousetrap powered vehicles (MTVs) are an exercise in the application of simple machines on a small vehicle. Students design MTVs powered only by the energy of mousetraps. By changing the length of a lever, the diameter of a wheel or axle, a gear ratio, or other variables, students observe and predict the performance of the vehicles. Science • Simple machines • Force and motion • Newton’s laws Technology • Problem solving skills • Systems • Troubleshooting Engineering • Technological design • Data analysis and prediction • Materials science Math • Circumference • Ratios • Measurements
MTVs also help students practice cooperative behavior, develop spatial awareness, and learn to budget time. The Seminole SECME students will be building the "Little Moe" MTV kit from Pitsco Education at our next meeting.

Seminole SECME attended the mousetrap vehicle design seminar hosted by Diamond View Elementary. SECME school coordinators for Seminole Ridge Mr. Erich Landstrom and Mr. Ed Batchelor are very proud of work done by Ryan Hamilton and Brandy Milano. GO HAWKS!

Thank you to our hosts Diamond View Elementary, SECME district coordinator Mr. Bruce Wear, Mr. Glenn Cunningham and the engineers from Hazen and Sawyer.

Friday, September 25, 2009

College and Career Night @ PBCHS on 10/14

On Wednesday evening, October 14, 2009, from 6:00 to 8:00 in their gym Palm Beach Central High School will host over 150 colleges, universities, technical schools, military recruiters, and apprentice programs. Presenters will share their expertise and experience to assist students in establishing post-secondary goals. The event is free to the public, and all high school students and their parents are welcome to attend.

Directions: I-95 to Forest Hill Blvd. Go west. School is between Floridas' Turnpike on the right, and The Mall at Wellington Green (SR-7/441).

Flyer for Oct. 14

Thursday, September 24, 2009

What's Your IQ?

excerpted from Tamim Ansary's "What's Your IQ"
http://encarta.msn.com/encnet/features/Columns/?Article=IQMain


There is an international organization of people who have scored in the top 2 percent of a certain type of IQ test. The organization is called Mensa, and it's something between a social club and a badge of honor. A few years ago, there was a Mensa convention in San Francisco and a bunch of Mensa members were lunching at a local café. They discovered that their salt shaker contained pepper and their pepper shaker was full of salt. How could they swap the contents of the bottles without spilling, and using only the implements at hand? Clearly this was a job for Mensa! The group debated and presented ideas, and finally came up with a brilliant solution involving a napkin, a straw, and an empty saucer. They called the waitress over to dazzle her with their solution.

"Ma'am," they said, "We couldn't help but notice that pepper shaker contains salt and the salt shaker--"

"Oh," the waitress interrupted. "Sorry about that." She unscrewed the caps of both bottles, switched them, and said, "Will that be one check or separate?"

Wednesday, September 23, 2009

Congratulations Team Trojan!

JOIN SECME!
Join SECME!

GET SMART!
Get Smart!

HAVE FUN!
Have Fun!

WIN PRIZES!
Winner!

Congratulations to Matt Schulz, Brandy Milano, Zack Wallace and Ryan Hamilton. In the Motorized Toy Car challenge, Team Trojan designed an electric gear driven toy capable of driving up a 5 inch long ramp with an incline of 30 degrees. Force and friction, simple machines, levers and gears, torque and design are the core scientific concepts covered in this challenge.
SAE A World In Motion Motorized Toy Car Challenge
The SAE A World In Motion program has been working with SECME for years in providing educators STEM education. At the SECME Summer 2009 Institute in Florida, A World In Motion program developer Ken Francis presented all of the AWIM challenges. The SECME Summer Institute provides educators, administrators, parents and students innovative STEM Educational programs and professional development.

Sunday, September 20, 2009

Cassini Scientist for a Day Essay Contest, 8th ed. Fall 2009

Cassini Scientist for a Day, Fall 2009: Introduction


Cassini Scientist for a Day, Fall 2009: Target 1 - Saturn & Rings


Cassini Scientist for a Day, Fall 2009: Target 2 - Tethys & Rings


Cassini Scientist for a Day, Fall 2009: Target 3 - Titan

Wednesday, September 16, 2009

smART Gallery Walk


Seminole SECME meeting minutes for Wed. 9/16/2009

Meeting called to order at 3 PM by Captain K. Previte.

Engage: display Seminole SECME 2008 “Thinking Out of the Box” Banner (3rd place trophy winner!)
Explain: powerpoint on Banner Competition
Explore: Complete Banner Brainstorm worksheet. Student plan placement, proportion, and use colored pencils.
Evaluate: smArt Gallery Walk. Banner Brainstorms are posted in different parts of the hallway. Teams rotate around, and reflect on work down by other groups. Teams score on a scale of “fist to five”

CATEGORY
Content
Originality
Creativity
Appearance

4 The poster shows a high quality of organizing the information.
The poster shows a large amount of original thought. Ideas are creative and inventive.
The poster makes excellent use of font, color, graphics, effects, etc. to enhance the presentation.
The poster’s is exceptionally done in terms of design, layout, and neatness.

3 The poster shows some quality of organizing the information.
The poster shows some original thought. Work shows new ideas and insights.
The poster makes good use of font, color, graphics, effects, etc. to enhance the presentation.
The poster’s is good in terms of design, layout and neatness.

2 The poster shows little quality of organizing the information.
The poster shows little evidence of original thinking.
The poster makes little use of font, color, graphics, effects, etc. but occasionally these detract from the presentation content.
The poster is acceptable in terms of design, layout and neatness, though it may be a bit messy.

1 The poster shows no quality of organizing the information.
The poster does not show evidence no original thinking.
The poster makes no use of font, color, graphics, effects.
The poster is distractingly messy or very poorly designed.

Congratulations Cindy, Brandy, Zack, Helen, and Madison for scoring the highest :D

Tuesday, September 15, 2009

Seminole Ridge SECME Awarded Grant For Model Solar System


THE TOWN CRIER, Vol. 30, Num. 36, Sept. 4 - 10, 2009

Seminole Ridge SECME Awarded Grant For Model Solar System

The Education Foundation of Palm Beach County has awarded a $1,000 grant to the Seminole Ridge High School SECME Club for “Planets, Proportions and Pottery,” an interdisciplinary exploration of art, science and math. Their scale model of the solar system will encompass public school campuses and community supporters across the county, starting with the “sun” at Seminole Ridge and expanding to sites at other schools and businesses to give students, parents and the community a visual understanding of the vast distances involved in space exploration.

For this project, students will use proportional mathematics and ceramics construction, working with NASA images to create in clay textures and patterns of continents and craters, then glazing their globes. The finished products, with captions and location graphics, will be viewable at the appropriate “scale” distance in display boxes at feeder schools and SRHS business supporters: “Earth” at Lion Country Safari; “Mars” at Loxahatchee Groves and Golden Groves elementary schools and Western Pines Middle School; and “Asteroids” at Pierce Hammock, Acreage Pines, Royal Palm Beach and H.L. Johnson elementary schools. To model the sun, SECME proposes planting an 86-foot circle of sunflowers in the center of the courtyard.

Sunday, September 13, 2009

D Squad - Rubber Band Car

Rubber Band Car

YOUR CHALLENGE
Build a car that goes really far, really fast. Oh, by the way, your power source is a rubber band, and your car can only have two wheels. Start your engines!

MATERIALS (PER CAR)
•5 x 6—inch piece of corrugated cardboard (cut so the holes from the corrugation are visible along the long edge)
•Ruler
•Scissors
•1 wooden skewer (Use the thinnest available skewers. These probably will be 1/8 of an inch thick.)
•Tape (masking or duct)
•2 faucet washers (Size: 1/4—inch Large)
•2 CDs
•Poster putty (1/4 package)
•1 rubber band
•Pencils, pens, or markers
BUILD
1.Notch the body.
Cut a notch in the center of the five—inch side of the cardboard. Make the notch 2 inches wide and 1 1/2—inches deep. Throw away the piece you've cut out.
2.Make the axle.
Slide the skewer through the cardboard, close to the outer edge. Make sure the axle sticks out the same amount from each side of the body. When we made ours, the skewer didn't always rotate freely. If this happens to you, twist it until the opening stretches.
3.Modify the axle.
Find where the skewer goes across the notch. In the middle of this section, wrap a small piece of tape to make a "catch" for the rubber band. Try twisting the tape that is sticking up to make sure the catch is thick enough to hold the rubber band.
4.Assemble the wheels.
Hold a washer in the center hole of a CD. Slide the washer and CD onto the axle, leaving lots of room between the CD and cardboard. Put poster putty on each side of the washer to join the CD, washer, and axle tightly together—REALLY TIGHTLY. The wheel and axle should now rotate together. Make the second wheel the same way.
5.Attach the rubber band.
Tape one end of a rubber band to the cardboard at the end opposite the axle.
6.Power your car.
Wrap the unattached end of the rubber band over the catch. Turn the axle several times. You've given the rubber band potential (stored) energy. When it unwinds, this potential energy is transformed into kinetic (motion) energy, and the axle spins. The more you wind the rubber band, the more energy is available for your car's wheels—and the farther and faster your car goes.
TEST
It's off to the races. Set your car on the floor, rubber band side down. What happens when you let your car go? When we made ours, our wheels didn't always turn freely. If this happens to you, make sure the catch isn't hitting the cardboard when the axle spins. Also, check to make sure the rubber band isn't jamming itself against the cardboard. We found that wrapping the rubber band more carefully usually solved the problem, but you can also create more space for the rubber band by making the notch just a little wider.

REDESIGN
You've just built a prototype, which is an early version of a product. Prototypes help engineers understand a product's strengths and weaknesses and how it might be improved. Thinking about your car, try to come up with some ways to make it perform even better. You can also redesign it for new challenges, like making it work on sand or thick carpet. Brainstorm ideas, revise your design, and then build and test it.

INSIDE THE ENGINEERING
Your car is powered by a rubber band, but most cars use gasoline. The average car gets around 20 miles per gallon, but gasoline is an expensive, limited source of energy that pollutes. Many people want an alternative fuel source that is more affordable, more efficient, and more environmentally friendly. In 2006, two engineering students created the MIT Vehicle Design Summit—challenging students from around the world to build cars that didn't use gasoline and could get the equivalent of 500 miles per gallon... and they did it! One car used a hydrogen fuel cell (a device that converts hydrogen and oxygen into electricity.) Another combined human power and solar power, while a third was entirely electric. A fourth car used biodiesel, an environmentally friendly fuel that can be made from grass, corn, or soybeans. Today you're working with rubber bands, but tomorrow, who knows!




Thursday, September 10, 2009

SAE A World in Motion: Motorized Toy Car


The SAE A World In Motion program brings science, technology, engineering and mathematics (STEM) to life right in the classroom. In the Motorized Toy Car challenge students develop new designs for electric gear driven toys. The students are involved in writing proposals, drawing sketches, and working with models to develop a plan to meet a specific set of design requirements. Force and friction, simple machines, levers and gears, torque and design are the core scientific concepts covered in this challenge.

The SAE A World In Motion program has been working with SECME for years in providing educators STEM education. Educators from across the country gathered at the SECME Summer Institute from June 22-28th in Daytona Beach, Florida. A World In Motion program developer Ken Francis presented all of the AWIM challenges including the popular JetToy car and the new Fuel Cell Challenge. The SECME Summer Institute provides educators, administrators, parents and students innovative STEM Educational programs and professional development.

SECME, which was established in 1975 by the Engineering Deans at seven Southeastern universities, now extends to schools, universities, and industries in 17 states.

Monday, September 7, 2009

Prepared Remarks of President Barack Obama Back to School Event

Prepared Remarks of President Barack Obama
Back to School Event
Arlington, Virginia
September 8, 2009


The President: Hello everyone – how’s everybody doing today? I’m here with students at Wakefield High School in Arlington, Virginia. And we’ve got students tuning in from all across America, kindergarten through twelfth grade. I’m glad you all could join us today.

I know that for many of you, today is the first day of school. And for those of you in kindergarten, or starting middle or high school, it’s your first day in a new school, so it’s understandable if you’re a little nervous. I imagine there are some seniors out there who are feeling pretty good right now, with just one more year to go. And no matter what grade you’re in, some of you are probably wishing it were still summer, and you could’ve stayed in bed just a little longer this morning.

I know that feeling. When I was young, my family lived in Indonesia for a few years, and my mother didn’t have the money to send me where all the American kids went to school. So she decided to teach me extra lessons herself, Monday through Friday – at 4:30 in the morning.

Now I wasn’t too happy about getting up that early. A lot of times, I’d fall asleep right there at the kitchen table. But whenever I’d complain, my mother would just give me one of those looks and say, "This is no picnic for me either, buster."

So I know some of you are still adjusting to being back at school. But I’m here today because I have something important to discuss with you. I’m here because I want to talk with you about your education and what’s expected of all of you in this new school year.

Now I’ve given a lot of speeches about education. And I’ve talked a lot about responsibility.

I’ve talked about your teachers’ responsibility for inspiring you, and pushing you to learn.

I’ve talked about your parents’ responsibility for making sure you stay on track, and get your homework done, and don’t spend every waking hour in front of the TV or with that Xbox.

I’ve talked a lot about your government’s responsibility for setting high standards, supporting teachers and principals, and turning around schools that aren’t working where students aren’t getting the opportunities they deserve.

But at the end of the day, we can have the most dedicated teachers, the most supportive parents, and the best schools in the world – and none of it will matter unless all of you fulfill your responsibilities. Unless you show up to those schools; pay attention to those teachers; listen to your parents, grandparents and other adults; and put in the hard work it takes to succeed.

And that’s what I want to focus on today: the responsibility each of you has for your education. I want to start with the responsibility you have to yourself.

Every single one of you has something you’re good at. Every single one of you has something to offer. And you have a responsibility to yourself to discover what that is. That’s the opportunity an education can provide.

Maybe you could be a good writer – maybe even good enough to write a book or articles in a newspaper – but you might not know it until you write a paper for your English class. Maybe you could be an innovator or an inventor – maybe even good enough to come up with the next iPhone or a new medicine or vaccine – but you might not know it until you do a project for your science class. Maybe you could be a mayor or a Senator or a Supreme Court Justice, but you might not know that until you join student government or the debate team.

And no matter what you want to do with your life – I guarantee that you’ll need an education to do it. You want to be a doctor, or a teacher, or a police officer? You want to be a nurse or an architect, a lawyer or a member of our military? You’re going to need a good education for every single one of those careers. You can’t drop out of school and just drop into a good job. You’ve got to work for it and train for it and learn for it.

And this isn’t just important for your own life and your own future. What you make of your education will decide nothing less than the future of this country. What you’re learning in school today will determine whether we as a nation can meet our greatest challenges in the future.

You’ll need the knowledge and problem-solving skills you learn in science and math to cure diseases like cancer and AIDS, and to develop new energy technologies and protect our environment. You’ll need the insights and critical thinking skills you gain in history and social studies to fight poverty and homelessness, crime and discrimination, and make our nation more fair and more free. You’ll need the creativity and ingenuity you develop in all your classes to build new companies that will create new jobs and boost our economy.

We need every single one of you to develop your talents, skills and intellect so you can help solve our most difficult problems. If you don’t do that – if you quit on school – you’re not just quitting on yourself, you’re quitting on your country.

Now I know it’s not always easy to do well in school. I know a lot of you have challenges in your lives right now that can make it hard to focus on your schoolwork.

I get it. I know what that’s like. My father left my family when I was two years old, and I was raised by a single mother who struggled at times to pay the bills and wasn’t always able to give us things the other kids had. There were times when I missed having a father in my life. There were times when I was lonely and felt like I didn’t fit in.

So I wasn’t always as focused as I should have been. I did some things I’m not proud of, and got in more trouble than I should have. And my life could have easily taken a turn for the worse.

But I was fortunate. I got a lot of second chances and had the opportunity to go to college, and law school, and follow my dreams. My wife, our First Lady Michelle Obama, has a similar story. Neither of her parents had gone to college, and they didn’t have much. But they worked hard, and she worked hard, so that she could go to the best schools in this country.

Some of you might not have those advantages. Maybe you don’t have adults in your life who give you the support that you need. Maybe someone in your family has lost their job, and there’s not enough money to go around. Maybe you live in a neighborhood where you don’t feel safe, or have friends who are pressuring you to do things you know aren’t right.

But at the end of the day, the circumstances of your life – what you look like, where you come from, how much money you have, what you’ve got going on at home – that’s no excuse for neglecting your homework or having a bad attitude. That’s no excuse for talking back to your teacher, or cutting class, or dropping out of school. That’s no excuse for not trying.

Where you are right now doesn’t have to determine where you’ll end up. No one’s written your destiny for you. Here in America, you write your own destiny. You make your own future.

That’s what young people like you are doing every day, all across America.
Young people like Jazmin Perez, from Roma, Texas. Jazmin didn’t speak English when she first started school. Hardly anyone in her hometown went to college, and neither of her parents had gone either. But she worked hard, earned good grades, got a scholarship to Brown University, and is now in graduate school, studying public health, on her way to being Dr. Jazmin Perez.

I’m thinking about Andoni Schultz, from Los Altos, California, who’s fought brain cancer since he was three. He’s endured all sorts of treatments and surgeries, one of which affected his memory, so it took him much longer – hundreds of extra hours – to do his schoolwork. But he never fell behind, and he’s headed to college this fall.

And then there’s Shantell Steve, from my hometown of Chicago, Illinois. Even when bouncing from foster home to foster home in the toughest neighborhoods, she managed to get a job at a local health center; start a program to keep young people out of gangs; and she’s on track to graduate high school with honors and go on to college.
Jazmin, Andoni and Shantell aren’t any different from any of you. They faced challenges in their lives just like you do. But they refused to give up. They chose to take responsibility for their education and set goals for themselves. And I expect all of you to do the same.

That’s why today, I’m calling on each of you to set your own goals for your education – and to do everything you can to meet them. Your goal can be something as simple as doing all your homework, paying attention in class, or spending time each day reading a book. Maybe you’ll decide to get involved in an extracurricular activity, or volunteer in your community. Maybe you’ll decide to stand up for kids who are being teased or bullied because of who they are or how they look, because you believe, like I do, that all kids deserve a safe environment to study and learn.

Maybe you’ll decide to take better care of yourself so you can be more ready to learn. And along those lines, I hope you’ll all wash your hands a lot, and stay home from school when you don’t feel well, so we can keep people from getting the flu this fall and winter.

Whatever you resolve to do, I want you to commit to it. I want you to really work at it.

I know that sometimes, you get the sense from TV that you can be rich and successful without any hard work -- that your ticket to success is through rapping or basketball or being a reality TV star, when chances are, you’re not going to be any of those things.

But the truth is, being successful is hard. You won’t love every subject you study. You won’t click with every teacher. Not every homework assignment will seem completely relevant to your life right this minute. And you won’t necessarily succeed at everything the first time you try.

That’s OK. Some of the most successful people in the world are the ones who’ve had the most failures. JK Rowling’s first Harry Potter book was rejected twelve times before it was finally published. Michael Jordan was cut from his high school basketball team, and he lost hundreds of games and missed thousands of shots during his career. But he once said, "I have failed over and over and over again in my life. And that is why I succeed."

These people succeeded because they understand that you can’t let your failures define you – you have to let them teach you. You have to let them show you what to do differently next time. If you get in trouble, that doesn’t mean you’re a troublemaker, it means you need to try harder to behave. If you get a bad grade, that doesn’t mean you’re stupid, it just means you need to spend more time studying.

No one’s born being good at things, you become good at things through hard work. You’re not a varsity athlete the first time you play a new sport. You don’t hit every note the first time you sing a song. You’ve got to practice. It’s the same with your schoolwork. You might have to do a math problem a few times before you get it right, or read something a few times before you understand it, or do a few drafts of a paper before it’s good enough to hand in.

Don’t be afraid to ask questions. Don’t be afraid to ask for help when you need it. I do that every day. Asking for help isn’t a sign of weakness, it’s a sign of strength. It shows you have the courage to admit when you don’t know something, and to learn something new. So find an adult you trust – a parent, grandparent or teacher; a coach or counselor – and ask them to help you stay on track to meet your goals.

And even when you’re struggling, even when you’re discouraged, and you feel like other people have given up on you – don’t ever give up on yourself. Because when you give up on yourself, you give up on your country.

The story of America isn’t about people who quit when things got tough. It’s about people who kept going, who tried harder, who loved their country too much to do anything less than their best.

It’s the story of students who sat where you sit 250 years ago, and went on to wage a revolution and found this nation. Students who sat where you sit 75 years ago who overcame a Depression and won a world war; who fought for civil rights and put a man on the moon. Students who sat where you sit 20 years ago who founded Google, Twitter and Facebook and changed the way we communicate with each other.

So today, I want to ask you, what’s your contribution going to be? What problems are you going to solve? What discoveries will you make? What will a president who comes here in twenty or fifty or one hundred years say about what all of you did for this country?

Your families, your teachers, and I are doing everything we can to make sure you have the education you need to answer these questions. I’m working hard to fix up your classrooms and get you the books, equipment and computers you need to learn.

But you’ve got to do your part too. So I expect you to get serious this year. I expect you to put your best effort into everything you do. I expect great things from each of you. So don’t let us down – don’t let your family or your country or yourself down. Make us all proud. I know you can do it.

Thank you, God bless you, and God bless America.

Saturday, September 5, 2009

Cassini Scientist for a Day - International Edition

Cassini Scientist for a Day is an essay contest designed to give students a taste of life as a scientist.

Students study three possible targets that the Cassini spacecraft can image during a given time set aside for education. They are to choose the one image they think will yield the best science results and explain their reasons in an essay.

The next opportunity reserved for this educational activity is Oct. 11, 2009. The spacecraft will image all three targets.

To celebrate the International Year of Astronomy, this 8th edition of the contest is open to all nations and educational organizations. Each country and/or educational organization is encouraged to run the contest either following our guidelines or customizing them to fit their needs.

These organizations are tasked to collect and judge the essays, and to send the winning entries to the Cassini Outreach Team. Winners and their classmates will be invited to participate in a web-based videoconference with Cassini scientists.

http://saturn.jpl.nasa.gov/education/scientistforaday8thedition/

SDPBC SECME Saturday Seminars for Fall 2009

School District of Palm Beach County SECME Saturday Seminars for Fall 2009

SECME SATURDAY SEMINAR: Mousetrap Design
DATE: Saturday, September 26th
LOCATION: Diamond View Elementary, 5300 Haverhill Rd, Greenacres, FL 33463
DIRECTIONS: I-95 to Lantana Rd. Go west to Haverhill Rd. and turn north. School is on east side of Haverhill 1/2 mile north of Lantana Rd.

SECME SATURDAY SEMINAR: Balsawood Bridge/Truss Design
DATE: Saturday, October 17th
LOCATION: Palm Springs Middle 1560 Kirk Rd, Palm Springs, FL 33406
DIRECTIONS: I-95 to Forest Hill Blvd. West to Kirk Rd past Congress Ave. School on NE corner.

SECME SATURDAY SEMINAR: Technical Reports and Design
DATE: Saturday, October 24th
LOCATION: Thurber Room C & D, Fulton-Holland Educational Services Center, 3300 Forest Hill Boulevard, West Palm Beach, FL 33406
DIRECTIONS: I-95 to Forest Hill Blvd. Go west on Forest Hill past Congress Ave. Turn left at Davis Road. Building is on left.

SECME SATURDAY SEMINAR: Bridges, Bottle Rockets, Banners and Brainbowl
DATE: Saturday, December 12th
LOCATION: Seminole Ridge Community High School, 4601 Seminole Pratt Whitney Road, Loxahatchee, FL 33470
Directions: I-95 to Okeechobee, west on Okeechobee Blvd. approx. 14 miles; right on Seminole Pratt Whitney Rd. approx. 2.5 miles; school is on the left.

Thursday, September 3, 2009

President Obama to Address Students




President Obama will deliver a national address directly to students on September 8 at noon ET. The President will challenge students to work hard, set education goals, and take responsibility for their learning.




The United States Department of Education has notified all schools of President Barack Obama’s message to students to be broadcasted September 8.
1. Accordingly, the Palm Beach County School District will air and record the President’s message.
2. Teachers are encouraged to use this broadcast to reinforce existing lessons where possible.
3. All school personnel are reminded not to inject political comments and/or political opinions to students in light of Palm Beach School District policy prohibiting “political” messaging to students.
4. Parents, who object to this broadcast for personal reasons, may submit a written request to the school to excuse their student(s) from this broadcast.
Thank you for your attention and support in this matter

Wednesday, September 2, 2009

Big Blow Out at the Beginning of the Year!

Thirty-six students attended the first meeting of the school year for Seminole SECME in pursuit of science, engineering, communications, and math excellence!

Mr. Landstrom started the meeting with a powerpoint presentation on what is SECME, while Captain Previte and VCs Lowenthal and Touma distributing copies of the "Hawk Talk" newsletter and Seminole SECME schedule for the fall.

After the introductions, it was time to design E-Week's Build an Air Powered Car (requires Adobe Acrobat). Congratulations Team Gregg.


A perfect storm of sexy, strong AND smart

Senior SECME specialists

More master SECME students

Mr. Batchelor helping out the recruits


Materials Needed:
- 3 drinking straws
- 4 Lifesavers candy
- 1 piece of copier paper
- 2 paper clips
- 50 centimeters of tape
- Pair of scissors


Instructions:
1. Make a jet-car out using only 3 plastic drinking straws, 4 wintergreen lifesavers, 1 piece of paper, 2 paper clips and 50 centimeters of tape.
2. Here's the catch: you can only use your breath to make them move! To power your jet-car, you blow on it. Can you get your jet-car to move 4 meters (13.1234 feet)?
3. Race them. Have rival teams design and make their own jet-cars, then have a jet-car competition. See who can move their jet-car 4 meters with the fewest number of breaths, or the shortest amount of time.


The Winner

Recommendation: recruit more, retest, reach higher, retrain teachers and meet your college rep.

The purpose of this report was to provide a summative evaluation to determine participants’ level of preparation for postsecondary challenges, participants’ attitudes toward SECME, and the impact of SECME on the math and science performance of participating HISD students. To that end, the following research questions were addressed:

1. What were the demographic characteristics of HISD (Houston Independant School District) students participating in SECME during the 2001–2002 school year?

2. How well did HISD students participating in SECME perform on the SAT compared to non-SECME students with similar demographic characteristics?

3. What were the math and science courses and grades of HISD students who participated in SECME, compared to non-SECME students with similar demographic characteristics?

4. What were the attitudes of HISD SECME students toward the organization, and toward the fields of science, math, engineering, and technology?

Findings
• Data analysis revealed SECME students were no more prepared for college-bound tests than non-SECME students. That is, there was no difference in performance between the two groups on the SAT I. However, SECME students did have a higher participation rate on the SAT than did the control group, which may indicate that SECME teachers encourage their students to take the SAT I.

• An analysis of course enrollment data revealed that approximately one-third of SECME students were enrolled in science AP courses, while 28 percent were enrolled in math AP courses. Furthermore, an analysis of course grades in math and science revealed no statistically significant difference between SECME and non-SECME students.

• Survey results indicated that most participants believed they benefitted from SECME’s teachers and the activities and competitions. Furthermore, most SECME participants planned to pursue a career in science, math, engineering, or technology (STEM) and to major in STEM when they attend college.

• Lastly, the general attitudes scale revealed that 30% of the participants believed SECME had not helped them prepare for the college application process or for the academic challenges they will face in college.

Recommendations
1. Because of the large minority population in HISD, it is recommended that SECME teachers and coordinators continue to recruit minority students into its organization so that more students can benefit from SECME.

2. An analysis of SAT data revealed SECME students did not perform any better on the SAT than non-SECME students; therefore, it is recommended that SECME teachers encourage SECME students to prepare for college-bound tests such as the SAT I so they can pursue postsecondary endeavors in the fields of science, math, engineering, or technology.

3. Because AP courses and examinations help students prepare for postsecondary studies, it is recommended that SECME teachers continue to encourage participants to enroll in such courses and prepare for corresponding exams.

4. An analysis of course grades in math and science revealed no statistically significant difference between SECME and non-SECME students. Therefore, it is recommended that SECME coordinators encourage professional development for teacher participants in an effort to ameliorate the teaching efficacy of SECME teachers.

5. One of SECME’s goals includes preparing HISD participants for postsecondary challenges; therefore, it is recommended that SECME teachers and coordinators attempt to assist their students in the college selection and application process by creating a workshop designed to help juniors and seniors choose and apply to college.

K'NEX Thrill Ride Engineering Challenge

The South Florida Science Museum new exhibit opens on Saturday, September 5, 2009. The SFSM will be hosting a design challenge that Saturday morning from 9 AM - 1:30 PM. Prizes include gift store certificates.

Explore the science, math, engineering and technology behind hair-raising amusement park thrill rides!
The exhibit includes building areas and hands-on experiments that let visitors become part of the fun.
Children receive a fun-filled gift bag!

Understand the engineering behind hair-raising amusement park thrill rides! Make your own model with K’NEX kits, and explore the science, math and technology of roller coasters, carousels, Ferris wheels, and swings. Visit http://www.sfsm.org/knex_challenge.html or call (561) 832-1988 for more information.