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Popular Science Projects

How To Make Slime

How To Build A Solar Oven

How To Make Super Bubbles

How to Build a Solar Car

Build a Balloon Rocket Car

How To Make a Colorful Bouncy Ball

Electroplating a Copper-Plated Key

Egg In A Bottle Trick

Make A Homemade Galvonometer

How To Make A Heart Pump Science Project

How To Make A Mini Hot Air balloon

How To Make A Homemade Lava Lamp

Liquid Density Experiments

Build A Saltwater Circuit

Water Purification Science Project

Build A Simple Motor Science Project


Explore these popular science projects to discover a wide variety of fun and simple experiments!

These classic science experiments are memorable and engaging DIY activities for curious learners of all ages. When paired with additional scientific research, they also make for great science fair project ideas for elementary, middle school, and/or high school students. Use high-quality chemicals and supplies, sometimes along with household ingredients (i.e. baking soda, olive oil, food coloring, water, etc.), to create all sorts of neat projects and chemical reactions!

For younger students, choose an easy science project, like making your own homemade slime or lava lamp. For more advanced students, expand upon these projects to begin explaining how slime is a polymer, and that the carbon dioxide bubbles in the lava lamp rise and fall because of density.

Between our store, the grocery store, and your home, you'll have all the supplies needed to do these popular science projects for kids!