Use recycled wrapping paper and an empty bottle to make this beautiful vase for a great indoor activity when it's cold outside.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Find out whether packaged seeds actually do expire in this new science fair project idea.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

Do different types of oil mix or stack? Find out in this science fair project idea!

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

This easy indoor activity teaches kids how to mix kitchen ingredients into watercolor paints, while giving a crash course in color-combining.

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

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

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

This science fair project teaches students about wilting and browning of salad greens.

In this experiment we will be determining whether birds prefer certain colors of seed.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Find out whether putting something on top of a plant will inhibit its growth.

What happens when colored beams of light mix? You might be surprised.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Nothing warms a wintry afternoon like a warm bowl of soup - especially when it's homemade!

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

In this activity, your child will explore techniques that support patience and learn to practice mindfulness when waiting.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!