Bibliographic record and links to related information available from the Library of Congress catalog.
Note: Contents data are machine generated based on pre-publication provided by the publisher. Contents may have variations from the printed book or be incomplete or contain other coding.
Introduction Safety First 1 Air-Our Amazing Atmosphere 1.1 Oxygen from Photosynthesis 1.2 Melting Ice 1.3 Particles in the Air 1.4 Removing Dust From Air 1.5 Greenhouse Effect and Global Warming 2 Water-The Liquid of Life 2.1 Cycle of Water 2.2 Purifying Water 2.3 Exploring Acid Rain 2.4 Blooming Algae 2.5 Plants and Salty Water 3 Soil-Pieces of Earth 3.1 Layers and Types of Soil 3.2 Recipe for Soil 3.3 Acidity of Soil 3.4 Erosion-Here Today and Gone Tomorrow 4 Pollution-Problems of Waste 4.1 Oil Spills-A Messy Problem 4.2 Plants and Air Pollutants 4.3 Plants and Acid Rain 4.4 Effect of Acid Rain on Materials 4.5 Weather and Air Quality 5 Energy Resources-Renewable and Sustainable 5.1 Sun Power 5.2 Electricity From Sunlight 5.3 Electricity From Wind 5.4 Heat From Decaying Grass Clippings Further Reading Internet Addresses Index
Library of Congress Subject Headings for this publication:
Environmental sciences -- Juvenile literature.
Science projects -- Juvenile literature.