The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Investigate which substances are most effective at removing salt from water.

Science fair project that compares the properties of different fabrics to determine whether natural or synthetic fabrics are better at wicking away moisture.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

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

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

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

Is it a square or a circle? See if you can trick your friends with this zany science project!

This science project idea determines how people recognize words while reading.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

In this activity, your child will be challenged to make a tower using paper cups.

Help your child celebrate your family's Thanksgiving cook with this first grade arts and crafts activity: make a "handy" painted apron!

This science fair project idea's objective is to understand the architecture and function of neurons and their key components.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.

Get your child excited for the seemingly stuffier side of these chilly months with a mock debate.

Using hard boiled eggs, leaves and tempera paint, your child can create a delicate garden print decoration on Easter eggs.

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

This fingerpaint version of the classic Rorschach stumper is sure to be an artistic treat for your kindergartener!

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

Reuse and recycle your CDs by having your kid turn them into colorful, eye-popping suncatchers.

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.

A new twist on the game of charades will inspire your first grader to look at her favorite books in a whole new light.

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

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this leap frog activity, your child will use their muscles to jump over friends and onto lily pads as they practices number recognition.

Your second grader can piece together an adorable--and edible!--wreath for Mom in minutes.