Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

This science fair project idea explores whether white light can be separated into different colors.

Science fair project that determines whether mass and weight are the same or different.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

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.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

This science fair project idea investigates whether plants can survive being frozen.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

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

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!