Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

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

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

In this project, a basketball containing different psi is dropped to see how well it bounces.

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

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

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!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

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

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This science fair project idea identifies and understands adaptations in birds.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

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

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

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.

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

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

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!

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.