What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

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.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

This science fair project examines how seeds hitchhike on animals and clothing.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

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

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

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

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

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!

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

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.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!