Learn how different types of soil affect how animal tracks form in this experiment!

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

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!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

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 child add some flair to the family garden with pencil pinwheels!

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

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

Help your child make a beautiful homemade sandcastle that will last!

Here's a simple science activity that will help your child better understand how wells bring us water.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!