Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

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

Demonstrate which cooking method gets rid of the most fat.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Study and categorize the functions and types of genes. Run gene experiments chosen from links. Analyze data, explain ideas in a detailed report.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

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

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

This project examines the concentration of dissolved oxygen in water, with and without oil.

This science fair project idea examines the reason boats are shaped and engineered.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Use a dichotomous key to identify plants or animals.