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What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

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

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

This experiment will determine how different kinds of light affects the strength of bakerâs yeast.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

This science fair project idea tests the efficiency of short term memory.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Put an oatmeal box, a flashlight, and some construction paper together and you have the makings of an incredibly cool bedroom planetarium!

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Science fair project that creates fog using bottles of hot and cold water.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

This science fair project idea explores how length affects the weight a bridge can hold.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.