Monday, October 6, 2014

Bouncy Balls and Bridges

We've been busy scientists!! 

A few weeks ago we changed matter... From a liquid to a solid bouncy ball!





Last week we discussed bridges in science. First we talked about why bridges were important and materials they were made of. Then we tested a beam and an arch bridge to see which one would support more weight. Next we discussed materials in class that would offer support (no cement or bricks of course):) Then we designed and created a bridge with our group. Here are a few pictures of our end product!