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!

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.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

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.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

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.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

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.

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.

This experiment will explore the possibility of creating an infinite object by hand.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.