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Ages 14-18
Middle school biology
Learn biology using videos, articles, and NGSS-aligned practice. Review the fundamentals of cell biology, org…
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Showing 133–144 of 157 courses · page 12 of 14
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Ages 14-18
Middle school chemistry
Learn chemistry using videos, articles, and NGSS-aligned practice exercises. Explore the world of elements, c…
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Ages 14-18
Middle school physics
Learn physics using videos, articles, and NGSS-aligned practice exercises. Explore the fundamentals of motion…
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Ages 14-18
Multivariable calculus
Learn multivariable calculus—derivatives and integrals of multivariable functions, application problems, and …
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Music | All-Star Orchestra
The All-Star Orchestra encourages greater appreciation of classical music as a living tradition. Top orchestr…
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NASA
NASA's vision is to reach for new heights and reveal the unknown so that what we do and learn will benefit al…
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NOVA Labs
What do you get when you combine science-based games and research activities with the most popular science se…
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Ages 14-18
OER Project: Climate
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Ages 14-18
Organic chemistry
Sal and Jay cover topics covered in college organic chemistry course. Basic understanding of basic high scho…
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Ages 14-18
Personal finance
Making financial decisions can be intimidating, especially if you’re just starting to manage your own money. …
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Ages 14-18
Pixar in a Box
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Ages 14-18
Pre-algebra
Learn pre-algebra—all of the basic arithmetic and geometry skills needed for algebra.