Creare una catapulta di LEGO - How to Build a Lego Catapult
LEGO Building Challenge: Machines + Paper
Here are two fun LEGO machines to build – a paper crimper and a circle drawing device! Challenge kids to build these designs or invent their own. This is a great project for a LEGO club! What other machines can you build to do something with paper? Maybe a folding machine? We found the paper...Read More » #artsandcraftswithpaper,
Simple Machines for Kids: LEGO Pulleys STEM Building Challenge - Frugal Fun For Boys Simple Machines for Kids: LEGO Pulleys STEM Building Challenge. Learn about simple machines and mechanical advantage with this fun engineering lesson!