Has the rain ruined your summer outdoor campfire plans? You can still make some tasty s'mores with the help of your oven!

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

This hybrid indoor/outdoor craft results in a pretty handmade piece of jewelry thatâs easy on the eyes and the wallet!

Do different types of oil mix or stack? Find out in this science fair project idea!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This science fair project examines how seeds hitchhike on animals and clothing.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This science fair project teaches students about wilting and browning of salad greens.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

In this activity, your child will interview a caring adult or friend to ask them when they have seen them at their best.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Nature is so generous to us all. How often do we reflect and thank nature? In this activity, children will engage with the classic story, The Giving Tree, and actively practice gratitude in nature for trees and all that trees do for us!

How do organic materials become soil? This science experiment measures what materials biodegrade.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Chinese New Year is a time when many different luck-bringing rituals are performed. In this activity your child will create a lucky trinket.

Ahoy, mateys! Your child will get in touch with his inner pirate when he makes his own pirate eye patch with this fun activity.

Why would you pay for pricey dolls at the store when your second grader can create and play with her own personalized set?

Combine rhymes, riddles and poetry with a terse verse! What do you call floral electricity? Flower Power!

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Learn about dehydration with a wonderful craft project that you can do together, and enjoy this unique doll for years to come!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?