Hot Water: Convection
Try this experiment to get an idea of where the hot water for hot springs comes from.
Learn All About the Properties of Metals
Read about various metals and their use in fireworks, electricity, and more.
Learn About Animal Homes
Learn about animals and their different homes, plus get a free printable.
Learn About Hibernation
Hibernation Science Lesson Animals that Hibernate Many animals snuggle up in caves, burrows (holes in the ground), or hollow tree trunks and sleep during the cold winter months when food is harder to find and cold weather makes it harder for their bodies to work. This...
Robot Kit Comparison
Use this chart to quickly compare features on the robot kits available from Home Science Tools. Robot: Picture Age/Skill Level Features Jungle 10-13 Beginner -Walks or climbs -Sound activated Hyper Peppy 10-13 Beginner -Turns when it bumps into something or hears a...
How To Grow Bacteria and More
Experiment with bacteria cultures grown with agar and petri dishes with complete step-by-step instructions.