Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Test your friends to find out if you can replicate the placebo effect's incredible results.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

This surprisingly good glue recipe comes from common kitchen items.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

In this design challenge, your child will create a parachute for a small toy using typical household items.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

This science fair project idea examines the reason boats are shaped and engineered.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

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

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

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

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

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

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

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!