Lego Class

In Lego class we have been learning about simple and powered machines using hands-on activities.

We investigated structures and forces, incorporating both rigid and flexible shapes in our deck chair and drawbridge.

Applying principles we learned about levers, we made a drumming machine and windshield wipers. Attaching a motor provided opportunities for further exploration. 

After figuring out how to make the motorized windshield wipers clap together, the children created an impromptu band, complete with pencils and water bottles!

Our exploration of wheels and axles included building a vehicle with a flywheel. When two vehicles appeared to be the same but one did not work properly, we discovered how important it can be to follow the instructions. Changes, such as wheel size and attaching a motor, provided opportunities for measuring and comparing distance traveled, speed, and climbing ability.

Although the children work hard in Lego class, it mostly feels like play.