Wednesday, December 10, 2008

Lego Mindstorms (Part 3!)

This week we investigated the ideas of pulleys and levers, of creating a force through push or pull. Using our own ideas, we created devices that use a pulley or lever. We see pulleys and levers all around us - from cranes out the window to the door handles in the class. It was class because our machines moved!

By Leandro

1 comment:

  1. Congratulations boys. The LEGO looks great.

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