Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this project students experiment with making music using only glasses of water.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Discover whether a metal will expand under hot water.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Using a toy race car kids create a visual model of the Doppler Effect.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

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

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

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Do different types of oil mix or stack? Find out in this science fair project idea!

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.