Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

This project determines how much the rebound rates of tennis balls change after ten games.

This basketball project explores the best way to make the perfect shot every time.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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!

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

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

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

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!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

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

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.

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.

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

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

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

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

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.