Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

This experiment explores whether caffeine improves athletic performance.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

Make a lei and bring a touch of the tropical lifestyle into your home!

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

Here's how you and your teen can stage your own formal debateâbeyond arguing why chores are unethical! Formal debates improve teens' critical thinking skills.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

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

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Plants and light seem to be good buddies, but how far does the friendship really go?

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Use sticks and stones to create create an outdoor version of tic-tac-toe!

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

This science fair project idea demonstrates that plants give off water.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.