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PhysicsElectromagnetism and Light
The study of electricity and magnetism were artfully united in John Clerk Maxwell’s theory of...
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Scientists and ResearchTracking Endangered Jaguars across the Border
This module offers an in-depth profile of wildlife biologist Sergio Avila and his work to...
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BiologyMass Extinctions
The most recent mass extinction was about 65 million years ago, well before humans began...
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