use a balloon to "air" power a fountain.
Making own simple machines and vehicles
Mirror with beautiful purple Roses - Directions how to make cardboard roses from…
building an Archimedes screw
Simple Machines Science Lesson: Lift Water with An Archimedes' Screw
marshmallow catapult with popsicle sticks - @Shanon O. Deyerle - love this!
Soapy hand bubbles that you can catch created with liquid hand pump soap
11 cool backyard science experiments to do with kids, great summer activities to keep kids entertained and learning at the same time. | backyard STEM
Top 10 Musical Instrument Crafts For Your Kids
Поделка, изделие Квиллинг: Пасхальный дуэт Бумага, Клей Пасха. Фото 1