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Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

An home science experiment for older students that teaches about the science behind heat.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

This science fair project idea will be examining oxidation and acid rain

This science fair project idea determines the most effective method of preserving food.

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

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

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

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Learn about the factors that influence group conformity.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.