Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

This advanced art project introduces kids to sewing techniques, and also slyly teaches geometry and measurement.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Jump into pretend play this Easter with a classic preschool arts and crafts activity: make a bunny paper bag puppet!

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Blend homework time with playtime by introducing a cast of colorful characters to the top of your child's pens and pencils.

This science fair project idea compares biodiversity between drops of water.

Host a dog wash to raise money for yourself, for charity, or just for fun!

Help your middle-schooler develop important mathematical and visual organization skills with this tessellation activity.

Create this homemade slinky snake from recycled materials. It can move and slither about like the real thing!

Using aluminum is a great way to recycle and make some shiny ornaments borrowing from this traditional Mexican art form. Here's an easy kids' activity!

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Check out this fun high school science fair project idea to identify features of a mushroom and learn how do humans use fungi to their benefit?

Your child can decorate her own set of Russian nesting dolls in this easy felt craft.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Have your child try her hand at creating a colorful, beaded necklace that's not only stylish, but also tells a story.

Hop over to the craft table and make this easy bunny puppet!

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Kids can put old magazines and unwanted clothing to good use by creating an Earth Day-themed multimedia collage in this eco-friendly arts and crafts activity.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Try this preschool arts and crafts activity: make an over-sized stuffed plaything out of butcher paper and wadded-up newspaper.

Learn about nature by making your own mini moss garden.

Help your budding artist construct this paper chain caterpillar craft, inspired by the intelligent bug from "Alice in Wonderland."

Duct tape doesn't only fix household problems, it also fixes the "I'm bored"s in this art activity.

Try a fun Mother's Day game for moms and kids to play together!