Mousetrap Marshmallow Catapult
Learn about physics as you build your own mousetrap marshmallow catapult with this science project.
Home Microscope Comparison
Use this chart to quickly compare features on the Home Microscope 4100 series of compound microscopes manufactured exclusively for Home Science Tools.
Rocks & Minerals Coloring Page
Lots of things are made from different minerals, from paint to jewelry. Help kids recognize the difference between rocks and minerals with Rocks and Minerals Worksheet. Pictured are several things that contain minerals, one mineral sample, and three rock samples...
Lifecycle Kits Comparison Chart
Want to make terms like “metamorphosis” and “life cycle” memorable? Just watch them in action! With these kits, you can observe live insects, worms, frogs, and even chicks up close and personal, and discover amazing things about how they...
Astronomy: Sun, Stars, & Planets
Our sun, which is so essential to life on Earth, is a star almost 900,000 miles across. That’s only an average-sized star! Nuclear fusion in the sun’s core produces light energy: hydrogen atoms, which have light atomic nuclei, join together to form a...
Layers of Soil Science Project
Get the dirt on soil, its layers, and what they do with this easy science project.