Create clear sound shakers so your preschooler can observe and compare the different sounds that objects make!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

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 project explores whether music affects the growth and health of plants.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

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.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Make a mixed up animal collage and help your preschooler build her visual arts and math skills along the way.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.