Monday, November 29, 2010

Third Grade

Third Graders have begun our unit on inventions. They are very excited to get to work in the Lego kits on simple machines. We have talked about systems and will go over safe lab proceedures and the Wheel of Scientific Investigation and Reasoning. Our first experiment will be on friction and our first simple machines will be the screw and the wedge.

1 comment:

  1. Thanks for the information. It's good to know what's going on in SPACE so we can talk about it at home and do some follow-up activities.