Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

Salmon is a great source of protein and essential omega 3's, which makes this dish just what the doctor ordered for your growing child.

Grandparents are always wondering what to get kids for their birthdays. Try out this idea: a list of 10 little-known facts about Grandma or Grandpa.

What are your young artistÃs favorite Halloween monsters? In this activity he will pick out his three favorites and create a trio of silly self-portraits.

Lots of kids wonder what it would be like to be a police officer. Celebrate the people who help keep our communities safe with this fun craft.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

There's only one word that rhymes with orange. This is bad news for poets who want to write about oranges. But what if they use word play instead?

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Learn about the Bill of Rights this Presidents Day by playing a Pictionary-inspired drawing game. Players draw a right as others try to guess what it is.

This paper plate craft is simple and adorable. What's more, it's the perfect holiday activity for kids eager for Christmas celebrations.

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

Make a poster with your child about what she wants to be when she grows up, while helping her practice her writing, researching, and artistic skills.

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

Practice writing skills and use imagination with this fun activity, where your child will write a story about what he thinks life would be like on a cloud.

Air resistance is a crucial factor when designing a parachute. In this science fair project, students find what type of material works best as a parachute.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

Take a beach ball, a marker, and a first grader. What do you get? An outdoor activity that works on reading comprehension, in the midst of a game of catch!

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.