This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Make a spring collage with your child to get them outside and those creative juices flowing!

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

This project examines whether people's taste perception is influenced by what they see.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.