Describes experiments that can be performed using solar energy in order to learn about its properties, including how different colors absorb sunlight, if it cleans dirty water, and whether it can cook food.
This Title Is All About The Scientific Method Of Conducting An Experiment. The Book Gives Detailed Information On Every Step A Scientist Goes Through , From Hypothesis To Communicating The Results. Great Tool For Science Projects.
Introduces simple scientific principles involving heat, and provides instructions for experiments that can be done at home to prove them.
Simple text explores the principles of liquids, including melting, freezing, surface tension, and density.
Presents experiments and activities that demonstrate the concepts and scientific principles of magnetism.
Describes the physical properties of solids and explains how matter can change to and from a solid into a liquid or gas.
Presents experiments demonstrating the basic scientific principles of water, including information on erosion, precipitation, and condensation.