This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

This science fair project demonstrates the "power of conformity".

This science fair project idea investigates the difference in reaction times between boys and girls.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Do you think heat can affect a plant's growth rate?

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.

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

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.