chemistry

It's a long, long, weekend; perfect for going outside and doing a few loud, messy experiments. Cooking-intensive holidays always remind me how much fun it is to do a bit of chemistry, especially when it comes to food.

If you watched the video that I posted on Thanksgiving, you've probably been itching to try one of these experiments yourself.

Some chemistry experiments are better in the spring, especially if you're using ... Read more

If you're not cooking today, why not experiment? Here's something fun you can do with Mentos and Diet Coke - and for those of you who think these experiments are too messy, you can still watch the movie.

Enjoy the music in the video, then go outside, and enjoy the show. Later, go to EepyBird.com and learn about the science behind the fountain effect.

... Read more

The Periodic Table of Videos from the University of Nottingham has 118 short YouTube clips about the elements. Wired Campus recommended the Sodium clip (below). I liked it, too. It's not quite as funny as Mentos in Diet Coke, and but it's still cute and the narrator has a haircut like Gene Wilder in Young Frankenstein.

... Read more

APRIL was so much fun, that I thought I should find a molecule for May. I searched both the Gene database, the structure database, everywhere, without any luck.

i-489db57408aca45410a506f355e57853-may1.png Finally, I decided to change the search and use the date instead of the name of the month. And here we have it, straight from PubChem. A molecule for May. ... Read more

How do you use science outside of the lab?

People say that transferring knowledge and skills from one subject to another represents one of the highest levels of learning. They also say that it hardly ever happens. Perhaps this explains some of the more astounding things that we hear from Nobel Prize winners, like when Francis Crick proposed that Earth was settled by sperm from outer space, or when Watson, well, we'll leave that subject alone for now.

I admit, I don't always think to apply my scientific training to things that happen outside of the lab. When those ... Read more