Knikkerbaan van wc rollen en plakband, te leuk!
From maps to mazes (homemade maze out of straws and box) by Teach Preschool
Paper Roller Coasters - A STEM Activity
Paper plate and toilet paper roll marble roller coaster! Kinetic and Potential energy.
Mirjam ter Hoeven
Wear an old sock over your shoe. Go for a nature walk. Remove sock, spritz with water & put into a ziploc bag. Hang the bag in a window for 2 weeks....watch what GROWS!
Make a Crayon Holder from an Old Knife Block. The only tool you'll need is a drill. Full tutorial step-by-step! - Thrift Diving
Vase - Vanessa Bean