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How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

This science fair project idea determines what household items are good conductors of electricity.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Demonstrate which cooking method gets rid of the most fat.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This science fair project collects information on the Internet about yourself and others.

This science fair project will help students learn about non-vascular plants, such as mosses.

This science fair project idea compares the mass and density of objects.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

In this project children practice the scientific method while playing with puffy paint.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

This project compares the strength of one, two, and three-ply toilet paper.

This experiment will explore the possibility of creating an infinite object by hand.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

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

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

This science fair project idea determines what household items are good conductors of electricity.