Tuesday, August 16, 2011

Backyard Science

We attended a super fun birthday party last weekend and one of the highlights was a water rocket. All you need is a bike pump, a needle, a cork and a 2-Liter soda bottle. A bit of drilling and configuring later, you have one awesomely cool rocket. And the thing really goes too.

We made one of our own over the weekend. I will let you figure out who is doing all the squealing, no names mentioned. You can see the bottle flying in the air over the roof.