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There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

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

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Make this creative "story cartoon" tray to help your first grader build reading comprehension skills while having a hilarious time!

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Try this brand name phonics activity to help your child build up his language arts skills.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Fire up the grill, break out the raffia and get crafty with flowers--it's time to learn how to throw your own luau!

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

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

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

Challenge your first or second grade reader to make 100 words in this reading and spelling activity for the 100th Day of School.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Try this fun outdoor game to improve your first grader's reading skills. This activity is perfect for summer!

Is your precocious third grader a Shakespeare in the making? Challenge her growing vocabulary with a group game that rewards her wordy ways

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 examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

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

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

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

Free science fair project idea examining how different types of water affect plant germination and growth.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

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

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.