Photosynthesis | AQA A Level Biology | Science with Hazel

In this A level Biology video, Hazel talks you through the light dependent and light independent stages of photosynthesis, in all the detail required for the AQA A level examination. This includes looking at the role of light in photolysis and photoionisation, how NADPH and ATP are produced in the light dependent stage, and how the products of the light dependent stage are then used in the Calvin cycle to produce glucose.

These videos are designed to help with your AQA A level science revision.

To keep up to date with my Science with Hazel videos and support:

Hazel completed her undergraduate degree at St John's College, the University of Cambridge. She then did a PGCE (Post-Graduate Certificate of Education) before qualifying as a science teacher. She now works full time as a professional tutor.

[theruralgems]

Fantastic video with brilliant explanation

[katemorley]

Thank you so much for these videos. Its really helpful. Are you planning to do a series of these. I really liked how well you explained it and then showed example exam questions. Thank you

[rsty]

shouldn't the equation for photolysis have 2 in front of the water, not 4 at 5:16

[meganjohnson]

Thank you! Could you do a video on the effects of light intensity, temperature ETC from the aqa spec too please?

[lifesplaylist]

Please put a video on effects of temperature on the rate of reaction

[kushia]

idk whether to do biology or geography ! any ideas? is bio quite. big step up