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Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

Science fair project that designs a video game that requires players to use relevant skills.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.