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.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Make an edible play dough with your child to help her develop her sensory and motor skills.

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

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

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!

Science fair project that examines the biodiversity of ant populations in various locations.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

This project will explore whether music influences physical endurance.

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

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

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

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

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.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

This science fair project idea demonstrates the process of land erosion.