This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

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

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.