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

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Make a backbone model to explore human anatomy and life science.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

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

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

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

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project teaches students about wilting and browning of salad greens.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This science fair project idea explores whether talking to a plant will help it grow.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.