Recent content by Rplanas

Thanks, rocketboy - whoever you are!

Anything you can get and want to use. As long as you are within the requirements above.

One science project you can do is to design an engine that runs on water.

I have an egg drop design contest. Here are the rules: We have to drop the egg from classroom height (about 6 feet) and from gym height (about 13-15 feet). The capsule cannot weigh more than 550 grams and cannot exceed 7"x7"x7". The egg shell and the yolk have to survive. You are...