How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

This science project allows students to study the psychology of happiness.

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

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Make a spring collage with your child to get them outside and those creative juices flowing!

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

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

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.