In this experiment, you experiment with laser jet toner, a magnetic fluid, as it moves, bubbles, and forms unique shapes.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

Explore whether pianists have the tendency to type faster than non-pianists.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

This science fair project idea investigates whether plants can survive being frozen.

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

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

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.

Test the placebo effect in different groups of people.

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 examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This project investigates the affect of storage temperature on microwave popcorn.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

This science fair project idea investigates how the shape of an object affects drag.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.