This science fair project idea demonstrates sonar mapping of the ocean floor.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

This science fair project idea identifies trees using a dichotomous key.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

This science fair project idea explores whether talking to a plant will help it grow.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

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

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

This science fair project idea outlines the practical applications of particular origami folding techniques.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

In this fun science fair project, draw a 3D picture and compare the holographic effects of red and blue 3D glasses and HD glasses!

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

This science fair project idea explores edible things you didn't know you could eat.

This science fair project will go beyond the simple definition of conservation to explore the different facets of what conservation means.