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The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.