Helping Our Troubled Planet DVD Series

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Helping Our Troubled Planet DVD Series
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Helping Our Troubled Planet DVD Series

Product Number: SB48937

In Stock (Ships within 1-2 business days)

$134.50

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Grades 3-8.
Explore the interactions between the hydrosphere, lithosphere, biosphere, and atmosphere and analyze environmental threats posed to each division. This three-volume series reviews key natural processes, including the water and nitrogen cycles, and highlights such issues as land degradation, air pollution, and waste disposal as problems that could permanently alter the planet’s natural processes. 53 minutes.

Brand  :       Discovery Education
Item Weight  :       0.44
Prop 65  :      
 
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