More ideas from Liona
Marble Races

Marble Races with a cheap pool noodle (occupies the kids for hours.) Did this, but instead of cutting the pool noodle, the marble is small enough to fit inside the full noodle to roll down. Then can use the noodle for other things too!

Preschool Powol Packets: Fizzing Dinosaur Eggs

sce 320 How to make Fizzing Dinosaur Eggs (or turtle eggs, lizard eggs, or any small animal figures you have on hand that hatch from eggs!) A science-based, hands-on lesson to introduce little ones to the power of vinegar to dissolve.