Compare different remedies for cooling the mouth after eating spicy food.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

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

Not only will you and your kindergartener create a beautiful photo keepsake, you'll also have the chance to spend time together and relive special memories.

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

Make a unique painting while learning about sea life.

Make “teal the new orange” this Halloween season! Help your child learn about the Teal Pumpkin Project and paint the color teal on a pumpkin to advertise that your family will offer non-food toys as a treat, or “trinket” option.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project examines how seeds hitchhike on animals and clothing.

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

Make a gingerbread house with your kid with this tutorial. Learn how to make a gingerbread house using a milk carton, graham crackers, and frosting.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Make some beautiful and unique candles to light your home.

Teach your child the art of the status update with this cutting-edge take on the old-fashioned book report: the social media book review!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

In this activity you'll use coffee...to paint! It's a wonderful way to provide your child with a hands-on experience with natural dyes.

Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

Examine whether males or females are more likely to have a higher center of gravity.

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.