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Help your child add some flair to the family garden with pencil pinwheels!

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

The project researches how lubricants affect the mechanical advantage of a pulley.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

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

Discover flight initiation distance as you play around in the park with this fun bird watching project!

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Teach your child how butter is created by shaking up cream the old-fashioned way.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Explore the effect of wind speed on the burning rate of a candle.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.