Instructional Video10:17
msvgo

Light reaction

K - 12th
Describe the components of light harvesting complexes in photosystem I and II and explain the events taking place during cyclic and non-cyclic photophosphorylation.
Instructional Video20:16
Curated OER

Photosynthesis: Light Reactions

9th - 12th
This clip picks up right where the Khan Academy's Photosynthesis video left off. Chemicals such as hydrogen and compounds such as NADPH are reviewed along with details including the stroma, thylakoid, lumen, and grana. See the parts of a...