Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

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

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

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

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

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

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!