Tag - math and science

April 21, 2011

President Obama… Please Let Me Help You Make Science Cool

President Barack Obama held a town hall meeting at Facebook headquarters on Wednesday… and his comment about making science cool caught my attention.

“I’m frustrated by stories about how we can’t find enough engineers and computer programmers. That means our education system is not working. That’s why we are emphasizing math and science,” Obama said, noting efforts to “make science cool” for minorities and women.

Here’s my open letter to President Obama…

Spangler Science Teacher TrainingMr. President, the comment you made at yesterday’s town hall meeting about “making science cool” kept me awake last night because I realized that I actually have something to offer you in the way of a solution to achieve your goal. I was reminded of Don Herbert (the original Mr. Wizard) who made science come alive for millions of kids during the 1950s and 60s. That was exactly what our country needed during the time that followed Sputnik – inspirational people like Don Herbert who made science fun for kids.

Today, we’re faced with a different set of problems that require creative solutions targeted not at the

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February 25, 2010

Math Counts In the Science of the Olympics

It might not be as obvious as physics or materials engineering, but math from arithmetic to calculus can describe every move the athletes make from jumps to spins on the snow and ice.

Math counts in the Olympics. There are 2,500 athletes competing in 86 sports and events to win 252 medals at the 2010 Vancouver Winter Olympics. But these are only the base numbers in the games.

Math is all around in scores and measurements, motion and quantities. It can be as easy as how many hockey players are on the ice? Or how many times has the puck gone into the net?

Scoring in ice skating involves arithmetic. Addition is only part of the scoring. Each element is assigned points and then is judged on how well it is performed. A triple axle is worth three points, but the judges will also rate the overall performance and artistry of the skater.

Nine judges give scores, but only five of the scores will count. Two of the scores are thrown out at random, then the highest and lowest

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