Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

In this science fair project, students use the streak test to tell minerals apart from each other.

Make a spring collage with your child to get them outside and those creative juices flowing!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.