Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Make sourdough bread...and learn some colonial history and modern science in the process!

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

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

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

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

Learn all about balance and motion as your child designs a corn maze!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Here's a pressed leaf card project that puts science and writing together for your second grader.

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

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!