WHIZZZ! ZING! SMASH!

Submitted by corallee.findlay on

Whizzz! Zing! Smash! Excitement and interesting noises filled the gym as the Third Grade presented the Annual Invention Convention. Throughout December and January, Mr. Thurgood visited each third grade class during a science rotation and taught about simple machines. He focused on the wheel and axel, pulley, screw, wedge, inclined plane, and lever. The third graders and their parents took up the challenge to invent something that included a simple machine to solve a problem that they had noticed. 

Attributions
Pam Roberts