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Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Discover whether a metal will expand under hot water.

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

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

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!

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Find out which kind of bubble wrap fares best when put in impact.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Make edible amber fossils with your second grader to explore the fascinating world of science!

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.