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MacRae-Campbell, Linda; McKisson, Micki – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land, and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…
Descriptors: Ecology, Elementary School Science, Environmental Education, Geography
MacRae-Campbell, Linda; McKisson, Micki – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…
Descriptors: Air Pollution, Ecology, Elementary School Science, Environmental Education
McKisson, Micki; MacRae-Campbell, Linda – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…
Descriptors: Animals, Ecology, Elementary School Science, Endangered Species
MacRae-Campbell, Linda; And Others – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…
Descriptors: Animals, Ecology, Elementary School Science, Environmental Education
McKisson, Micki; MacRae-Campbell, Linda – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…
Descriptors: Ecology, Elementary School Science, Environmental Education, Geography
McKisson, Micki; MacRae-Campbell, Linda – 1990
Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social…
Descriptors: Ecology, Elementary School Science, Environmental Education, Forestry