Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

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

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

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

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

This science fair project idea identifies and understands adaptations in birds.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

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

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

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.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

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

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.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

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

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!

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!