Biology & Health

Ecology & plants

6 free resources, hand-picked and sorted so you can find the right fit for your level and time.

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Topics in Biology & Health
Genetics2 Evolution2 Ecology & plants6 Neuroscience1 The human body3 Biology basics3 Cells & molecules3 Microbes & immunity3 Medicine & health0 Nutrition & fitness0
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6 resources

C YouTube Alexis Nikole Nelson / Crash Course · YouTube

Crash Course Botany

Alexis Nikole Nelson's 15-episode introduction to plant biology, from evolution to plant function and ecology. Beginner 2 – 10 hrs Video series No prerequisites View C YouTube Hank Green / Crash Course · YouTube

Crash Course Ecology

Hank Green's 12-episode introduction to ecology, from population dynamics to conservation and restoration. Beginner 2 – 10 hrs Video series No prerequisites View E Website Khan Academy

Ecology

Khan Academy's ecology unit covering populations, communities, ecosystems, and biogeochemical cycles with practice. Beginner 2 – 10 hrs Video series Exercises Free to access View E Website Matthew R. Fisher · Open Oregon

Environmental Biology

An open intro-level textbook on ecology, biodiversity, pollution, climate change, and human population growth. Beginner 10 – 40 hrs Textbook No prerequisites View P Website Khan Academy

Plant Biology

Khan Academy's plant biology videos covering plant structure, transport, reproduction, and responses to the environment. Beginner 2 – 10 hrs Video series Free to access View YouTube TED-Ed (Amanda Ooten) · YouTube

The Simple Story of Photosynthesis and Food

A short animated TED-Ed lesson on how plants convert sunlight, water, and carbon dioxide into food and oxygen. Absolute beginner Under 30 min Single video No prerequisites View
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