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

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.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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