In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This science fair project teaches students the differences between fruits and vegetables.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.