This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

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

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Cleaning can be a chore, but not with this sudsy experiment!

This experiment examines whether social orientation (extroversion or introversion) is correlated with memory.

In this project students experiment with making music using only glasses of water.

Take a dive into the candy jar with this yummy science experiment.

This science fair project idea experiments with spinning color wheels and optical illusions.

Discover whether the color of text correlates with ease and speed of reading.

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

This project examines the concentration of dissolved oxygen in water, with and without oil.

Construct batteries that make electricity from fruits with this fun science fair project.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

Construct and experiment with a periscope using reflected light rays to gather an image.