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Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Learn about the horizontal and vertical motion of a projectile in this cool physics science fair project idea for advanced middle and high school students.

This science fair project idea tests the efficiency of short term memory.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Discover which battery composition (type) lasts the longest.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

Examine the effect of pressure on carbonation in soda.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

Test out various brands of permanent markers to see which one is least water soluble.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Create uphill flow of water by using a siphon. Create vacuum by suctioning one end of tube, and submerge it under water. Watch the direction the water travels.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.