Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

This science fair project idea compares the cuteness reaction between genders.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

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

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

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

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

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Science fair project that cultivates slime mold and monitors the stages of its development.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!