Fun for GIRLS & boys: LEGO Building Challenge: Machines + Paper. How to build a working LEGO paper crimper and a machine that draws circles.
Foil sculptures with shadows - use light to draw shadows on black card and cut out organic shape.
Solar Smores for Bears Make Your Own Solar Oven Tutorial! What a easy, thrifty, fun activity. This would be perfect for a lesson on predicting!
Insecten van k'nex. Div. voorbeelden
Super Secret Father’s Day Card