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Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Can you think of a way of cleaning dirty water using the sun? In this activity, you will be making a "solar still" that is able to do just that!

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

This activity is a fun challenge for students who have just started learning to program educational robots.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

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.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

How do organic materials become soil? This science experiment measures what materials biodegrade.

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

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Science fair project that determines whether brain size is correlated with intelligence.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

I scream, you scream, we all scream for homemade spearmint ice cream!

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!