Science Kids - Human Impact on Earth's Systems and Global Warming
Science Kids - Grades 4 - 9
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19m
In this program, discover how human-driven activities have led to changes in animal populations and ecosystems, an increase in air pollution, a depletion of the ozone layer and global climate change. Learn what we can do to reduce the impact on Earth's systems. On-screen, multiple-choice reviews at the end of each segment reinforce important concepts and make learning fun.
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Science Kids - Chemistry - Mixtures, ...
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