In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

This science fair project idea determines effective strategies to help students stay awake and attentive.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

This science fair project idea discovers the principle of conservation of mass.

Looking for a fun project on energy? Check out this fun elementary school science fair project idea that demonstrates chemical energy in a bottle.

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This science fair project idea determines the probability of a coin landing heads or tails.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

Demonstrate which cooking method gets rid of the most fat.

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.