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.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Learn the chemistry and physics of the brain, how our nervous system work. Demonstrate that the brain is an electrical and chemical machine.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

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

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Determine how good we are at direct and indirect observation.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

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

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Help your kindergarten science maven explore the water cycle without getting everything wet.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

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

In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!

Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.