Make a treasure hunt for the kids complete with clues and theyâll be thrilled to find the gelt at the end of their search.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

Snowman soup is an extra special kind of hot chocolate. Make some snowman soup with your child, and let him practice measuring and mixing this holiday season.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

This craft activity encourages kindergarteners to explore measuring. Get ready to measure the fun that your child will have creating his own ruler!

This science fair project idea studies past and current fads and trends.

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

Show your teen how to turn leftover fruit peels into pretty potpourri pouches.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

The apparent movement of the sun has been used to keep time since the bronze age. In this science fair project, kids plot solar time against mean solar time.

Help your first grader understand what a noun is with this fun photo book that catalogs her favorite people, places, and things!

Your children will squeal with delight when they discover all the mishaps that come about after a visit from the leprechaun.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

Let your child set her artistic talent free with an easy, environmentally-friendly bottle cap mosaic.

Make a candy wrapper collage with your leftover candy wrappers! This candy wrapper collage is a cool, upcycled post-Halloween craft project.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Have your child create and decorate a paper plate frisbee that will keep them occupied for hours on end.

Help your child learn the parts of speech! Start with adjectives and have your child describe Santa Claus to someone who has never heard of him.

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

This experiment will explore whether fractals really repeat themselves infinitely.

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

Does your child have trouble holding a pencil? Is writing an excruciating task? The key is to build up those hand muscles! This water relay race can help.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Examine the effect of pressure on carbonation in soda.