demo showing sound interference and a floating ball
Beaker in a Yesterday's News Bag.
Beaker the Ferret wrestling with his stuffed dog.
Students were given 10 marshmallows, and 10 spaghetti sticks to build the largest tower. Catch each person cou...
My Ferret Beaker having a day out. <a href="http://www.mixmap.com/" target="_new" title="MySpace Trac...
10-07 Class Bottle Rocket Project Science Olympiad
demo of bottle rocket fin folding
bottle rocket backslider
Science Olympiad Boomilever Practice
How to cover you textbook with just a cover or even a paper grocery bag.