Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

This science fair project idea experiments with spinning color wheels and optical illusions.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

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.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

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

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

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

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Make frog feet sponge prints with your child for a fun and educational crafts activity.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.