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Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Create a haunted house from upcycled materials in this lively craft project!

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Challenge your high school student to find the flaw in this short mathematical proof that one is equal to two.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Try this fun and interactive collage activity with your preschooler to teach her the "building blocks" of math and architecture.

If your third grader is having difficulty sequencing events in a story, try creating this book square.

Give your emerging writer a better feel for terminal punctuation with this activity that will have her mix up punctuation marks in a favorite childhood book.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

This science fair project idea explores how length affects the weight a bridge can hold.

This fun activity will have your child creating a Halloween-themed bookmark to use throughout the Halloween season. All they have to do is follow the directions on the legend!

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Plan a family dinner based on the "Little House" books, and encourage reading in the household!

Put old, worn-out picture books to work by constructing a book birdhouse, perfect for welcoming spring.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

Your child can build the home of her dreams by creating a truly imaginative model. She'll get to draft her own blueprints to design her masterpiece!

Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.

Make a clay sculpture of a fall tree to celebrate the changing seasons and bring out the artist in your third grader.