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

This science fair project examines the different composition of fungi and plants.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

Explore if planting seeds in a certain direction will affect how fast it germinates.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Learn about the factors that influence group conformity.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

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

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project examines how seeds hitchhike on animals and clothing.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

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?

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Slip some science into storm watching with a homemade rain gauge!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.