Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

This science experiment tests if dog saliva can really help heal wounds.