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

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

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.

Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

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

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

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!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

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

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

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

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.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

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

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