This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Strong writing engages all five senses, and this fabulous fall-themed simile activity is the perfect way to celebrate sight, sound, smell, taste, and touch.

This science fair project idea investigates how color affects temperature.

Examine the effect of pressure on carbonation in soda.

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Make use of your family's leftover Christmas cards and wrapping paper with a colorful letter craft activity!

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

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

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Help your crafty kid make rocket-shaped party favors to hand out to friends and family on Independence Day!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This science fair project investigates why the number of visible stars changes from place to place.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

In this painting and drawing project, not only will stars shine in the evening sky over the skyscrapers, they will also create a waterfront reflection.

This project compares the strength of one, two, and three-ply toilet paper.

In this science fair project, students create their own miniature salt flats at home.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Explore geometry, patterns, and history by creating pretty decorative Islamic tile art.

3-D Christmas tree cookies look impressive but are an easy holiday recipe that kids can make. These sugar cookies stand up on their own!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Your child will have a blast creating this adorable black cat with a cardboard tube and some pipe cleaners. A perfect craft for Halloween decorating!

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.