- Felt Tanagrams
(Ages 2-9)
Practice on basic geometry by exploring how rectangles, triangles, pentagons, and hexagons collide to make a wonderful work of art.
- Flying Teabags
(Ages 7-16)
The flying tea bag experiment is a similar concept to a hot air balloon. It’s the perfect way to get hands-on with the power of hot and cool air.
- Chemistry with Erupting Apples
(Ages 3-6)
Get an impressive display of chemical reaction with some vinegar and baking soda. This project can get a little messy, so make sure you clear a surface. We used the little pool from the Kiwi Crate Water Wheel project to contain the fizz.
- Crystallization with Egg Geodes
(Ages 9-16)
Have you ever grown your own crystal geodes? Experiment with different borax concentrations and see how big your crystals can grow.
Grab some magnet wire, magnets, and batteries to make a rotating sculpture.

5 Educational Indoor Projects for Kids
When the weather has closed the door to playing outside, help kids find their stride inside. Whether it’s too hot, cold, or damp, kids will appreciate channeling that restlessness into fun hands-on indoor projects that keep their brains and curiosities engaged.