This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

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!

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

This science fair project idea explores substances that cause a bubble to last longer.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

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

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Have fun making recycled paper using scraps of used paper in your home with this hands-on project.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Cleaning can be a chore, but not with this sudsy experiment!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.