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This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

The objective of this science project is to determine the length of time for different seeds to germinate.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

This science fair project demonstrates the "power of conformity".

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

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.

Determine if left-handed people have faster response times.

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

Use sticks and stones to create create an outdoor version of tic-tac-toe!

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.

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!

Learn about the factors that influence group conformity.

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

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

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

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

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

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

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

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.