Biology - Khan Academy
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Middle school biology; Middle school Earth and space science; Middle school physics; High school biology. NEW. High school chemistry. NEW. High school physics. NEW. ... Khan …
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Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of …
Intro to biology - Khan Academy
Biology at Khan Academy explores life in all its forms, from humans to bacteria and how living things convert energy, grow, and reproduce. The course covers key biological molecules, the …
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Getting ready to study biology? You may want to brush up on these foundational topics!
Introducing Khan Academy’s NGSS-Aligned High School Biology …
Aug 8, 2024 · Khan Academy has revamped its high school biology and physics courses to align with NGSS standards. These comprehensive courses feature new content, engaging activities, …
Heredity and Evolution - Khan Academy
This unit is part of the Biology library. Browse videos, articles, and exercises by topic.
Biotechnology | Biology archive | Science | Khan Academy
This unit is part of the Biology library. Browse videos, articles, and exercises by topic.
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This article introduces biological macromolecules, explaining their structure and function in living organisms.
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What a virus is. The structure of a virus and how it infects a cell.