Balloon Rockets - I've done this in several science camps I've conducted. Kids have fun with it. But, when the balloon deflates it may fall off the straw because it's surface area changes - another good thing to show and explain to kids.
Kids can create their own Maze! School age children already developed fine motor control and Visual motor integration, they will be developing hand-eye coordination while moving the maze.
23 Science Projects for Kids! - TGIF - This Grandma is Fun Looking for more things to do this summer, while keeping cool? Check out these 23 kid-friendly science projects!
Add some fun to your homeschool science curriculum with this free astronomy game! Planetary Bingo will help your students laugh and learn about the planets!
Spy/detective activity with fingerprints STEM idea for biology or CSI
Make your own Jeopardy game board - use with any subject for a family game night idea
This easy DIY game is great for preschoolers, elementary kids & teenagers -- perfect for birthday parties, backyard or carnival games & can be used in your classroom science area.