Thursday, September 30, 2010

Balls & Ramps!

Check out what we did during our balls and ramps science unit!  We compared size, composition, weight, and bounciness with many different balls.  We also studied properties of motion using experiments with various balls and ramps.  Our roadways were constructed over a few days...we worked hard!  We had to figure out how to make our balls travel the distance of the roadway.  How do we look?
video

1 comment:

SewSpecial said...

I love it. I can't wait to get there today and see them in action!