Wood, Robert W

Experiments to introduce the student to geology include testing aluminum for corrosion, testing granite for hardness, growing crystals, and making concrete.

Provides instructions for a variety of experiments to study the effects of forces on bodies or fluids at rest or in motion.

Examines the principles of sound through simple experiments.

Answers questions through simple experiments that teach the principles of science while encouraging further exploration of the world.

Answers questions through original experiments that give students an opportunity to follow the same procedures used by famous scientists, such as Galileo and Isaac Newton.

Answers questions through simple experiments that teach the principles of science while encouraging further exploration of the world.

Presents thirty-eight experiments in the areas of engineering, astronomy, chemistry, meteorology, biology, and physics.

Introduces basic ways we use engineering through such projects as making a wind tunnel, building a truss, and testing the action of friction under various conditions.

Provides instructions for a variety of experiments introducing the study of heat, its characteristics, sources, and uses.

Presents a collection of experiments exploring the properties of heat.