6.2 Investigating Ozone Depletion

IB Environmental Systems & Societies: 6.2 Investigating Ozone Depletion

Ozone depletion can lead to an increase in ultraviolet (UV) radiation. This is the key to this investigation. You can purchase bulbs which emit UV-B or UV-C and then investigate the impact these have on plant growth. Only plants should be used and students should be encouraged to consider the ethical implications of using an energy source which increases mutation rates and can kill.When I use this apparatus, I have students...

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