Does fear cause the same physiologic responses in men and women? This experiment measures people's blood pressure and heart rate while watching a scary movie.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

This surprisingly good glue recipe comes from common kitchen items.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

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

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

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

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Determine whether the application of Febreeze will lower the bacterial count.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.