This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

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.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

This science fair project idea investigates how images are influenced by changes in light.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Looking for a teacher gift? Here's a way for your preschooler to show off her growing writing skills and create a cute picture frame to show her thanks, too!

All you need is chalk and pavement to set up this silly, fun, and practical game that reinforces important vocabulary.

This valentine bag craft makes a chic little pouch that holds cards and treats. Fall in love with this valentine bag craft this February.

Help your child understand that letters, put in a certain order, make words. In this fun activity they'll get to make their own puzzle, and practice letters, too!

Help your first grader make these patriotic hanging streamer decorations this 4th of July!

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

There's more to corn than the sweet yellow kernels. This easy craft project shows you and your kid how to make pretty corn husk flowers using just a few tools.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

This homemade keepsake book is a great project for your fifth grader to make for someone special this holiday season!

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.