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

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

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

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

What happens when colored beams of light mix? You might be surprised.

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

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

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

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

Discover whether a metal will expand under hot water.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

This science fair project idea examines whether boys and girls differ in reflexes.

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

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

This science fair project idea explores substances that cause a bubble to last longer.

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

In this fun experiment, we'll find out how color affects heat absorption!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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

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.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This basketball project explores the best way to make the perfect shot every time.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.