Session 7- The Parallel Universe of Levers and Linkage Systems

Session 7- Linking Levers for Lunar Work! Last week in Lego Engineering, we learned about Levers and how the help make work easier. The root of Lever is Lev– which comes from Latin and means? To lighten or make weigh less. Name some other words that use Lev What Harry Potter Spell is being casted? […]