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Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Make this easy composting dessert and then enjoy the yummy results!

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

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.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

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.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.