Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

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

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

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.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

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.

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

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Determine whether the relationship between a personâs armspan and height are genetic.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

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.