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Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.