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The challenge of clean air
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Martin J. Gutnik |
Explores the scientific, technological, and social background of the many environmental problems plaguing our air and atmosphere. |
OL3457174W |
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Experiments that explore acid rain
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Martin J. Gutnik |
Projects and experiments explore the causes and effects of acid rain and ways of dealing with it. |
OL3457181W |
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Experiments that explore recycling
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Martin J. Gutnik |
Uses experiments to demonstrate the effects of dumping solid waste into our environment and explores what can be done about it. |
OL3457183W |
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How plants are made
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Martin J. Gutnik |
Describes experiments demonstrating how a green plant uses its cells and tissues to make food. |
OL3457187W |
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Immunology
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Martin J. Gutnik |
A history of immunology from the discovery of microorganisms with the invention of the microscope to the development of vaccines for treating diseases. |
OL3457190W |
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Michael Faraday, creative scientist
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Martin J. Gutnik |
Examines the life of the English physicist, who rose from a boyhood in the slums of London to make significant discoveries in the study of electricity, magnetism, and light. |
OL3457192W |
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Projects that explore energy
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Martin J. Gutnik |
Presents scientific experiments that explore energy and its properties as well as the increasing problems of depletion of natural energy resources. |
OL3457193W |
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The science of classification
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Martin J. Gutnik |
Explains the science of classification--the process of placing related objects into groups. |
OL3457195W |
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Simple electrical devices
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Martin J. Gutnik |
Descriptions and experiments introduce and explain electric cells, batteries, and other simple electric devices. |
OL3457196W |
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What plants produce
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Martin J. Gutnik |
Presents experiments which demonstrate that plants produce oxygen and carbohydrates. |
OL3457197W |