Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

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

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

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

This project examines whether more expensive golf balls translate into better results on the golf course.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

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!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

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

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

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

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.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

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

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

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