Easy Fidget Spinner DIY (Free Template) - hce is a great how to make Fidget Spinners without bearings DIY. The use super basic materials and are easy to make. It includes a Free Fidget Spinner Template designs) and would be great Science Fair project
Weather science: How to make a cloud in a jar (2 different methods
10 Awesome Electricity Projects for Kids - Frugal Fun For Boys 10 Awesome Electricity Projects for Kids - Simple static electricity demonstrations, build a circuit, show how a switch works, electromagnetism and more!