This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

The everyday American scenes painted by Edward Hopper provide a great opportunity for your middle schooler to narrate and engage in storytelling.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

Test your skills as a weather forecaster, and learn some science terms on the way!

If helping your child learn parts of speech makes you want to take a nap, try this exercise. It's a sure way to keep those creative juices flowing.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

What better way to care for the earth than to create a Call to Action plan for the entire family?

Introduce your child to the world of kite flying with Kite Frisbee, a great game that develops her kite flying and Frisbee playing abilities at the same time.

This science fair project idea determines the most effective method of preserving food.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

This science fair project idea shows kids how to grow mold and whether mold grows better in dry or moist conditions.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

Your child will be delighted to create a sweet painting in the style of pop artist Wayne Thiebaud!

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

This science fair project idea explores whether color affects a person's emotional state.

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

Compound words get easier if kids can spot two smaller words that they already know inside. Add some fun to the process with this card game!

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Your fifth grader will love dreaming up special fortunes and embedding them in mouthwatering cupcakes for friends and family.

Children take inspiration from Nobel laureate Malala Yousafzai to write their own blog listicle on a topic of their choosing.

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

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

This is the perfect way to send a love note to your favorite Valentine! Your child can decorate a crepe paper bag for a secret message.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

Your child can help eliminate stress for himself or a loved one by creating a colorful, homemade stress ball.