In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!