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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

This project explores ways to prevent static electrical shocks.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

This science fair project idea examines which type of insulation holds in the most heat.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Discover whether a metal will expand under hot water.

In this experiment we will be determining whether birds prefer certain colors of seed.

This experiment tests which gender is better at catching how a magician performs his tricks.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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

In this science fair project, students create their own miniature salt flats at home.

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

This science fair project idea explores which fruit molds the fastest.