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These science fair experiments demonstrate the chemistry of rust and the oxidation process.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Don't throw out all those old artworks! Your child can transform them into a fun and exciting paper circle garland she can use for decorating her room.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

Here's a sweet holiday recipe to make with your fifth grader: bake scrumptious sugar-dusted chocolate snowballs! Serve them at your next Christmas party.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

This science fair project idea determines the most effective method of preserving food.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This science fair project teaches students about wilting and browning of salad greens.

Take the pain out of parts by disguising your third grader's fraction lessons as baking with these pumpkin breakfast muffins complete with ghostly marshmallows!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Develop your child's hand-eye coordination in a fun and engaging way by challenging her to a game of Drop Catch.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Make your own menagerie of animals using empty walnut shells

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Turn learning fractions into a pizza party in this fun second grade math game.

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.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

Homemade dog treats are fun to make and delicious for your household pet. Make homemade dog treats to create personal Christmas gifts for dogs.

Explore Pilgrim foodways with three heritage cornbread recipes.

Introduce your child to baking with traditional Hamantaschen, or jam-filled buttery cookies that are usually made for Purim.

Bake these rugelach cookies with your child this Hanukkah to celebrate the holiday and help her practice important math skills.