Gardner, Robert

"Waited until the last minute to get started? No problem! Each experiment in Grasslands Experiments: 11 Science Experiments In One Hour or Less follows the scientific method and can be completed in an hour or less. Make a climatogram for a city in the grasslands, experiment to find out why grasslands in the United States have seasons and find out how a prairie wind affects the evaporation of water. Experiments also include ideas for science fair projects in case you have extra time"--Provided by the publisher.

Contains instructions for using the scientific method to conduct nearly thirty organic chemistry experiments and science fair projects.

"Explore the world of science by experimenting with the physics of toys and games"-- Provided by publisher.

"Learn about sound waves, sound and music, the properties of sound and more"--Provided by publisher.

Explains how to build a light box and presents step-by-step instructions for nearly thirty physics experiments involving light boxes, which teach about reflection, refraction, images, shadows, and light and color.

Explains how to use the scientific method to conduct several science experiments about light, sound, and waves. Includes ideas for science fair projects.

Presents instructions for twenty-nine science experiments that use simple materials to demonstrate forces and motion.

"Learn about speed and distance, the laws of motion, angles and more"--Provided by publisher.

Provides quick simple machine experiments using seesaws, wheels, pulleys, and more.

Presents instructions for using the scientific method to conduct nearly thirty experiments and science projects on genetics, evolution, classification of objects, adaptation, heredity, genes, chromosomes, DNA models, and other topics.