More Lessons for Biology
A collection of videos and experiments that are suitable for Biology.
4.8 Water Cycle
Describe the stages in the water cycle, including evaporation, transpiration, condensation and precipitation
4.9 Carbon Cycle
Describe the stages in the carbon cycle, including respiration, photosynthesis, decomposition and combustion
4.10 Nitrogen Cycle
Describe the stages in the nitrogen cycle, including the roles of nitrogen fixing bacteria, decomposers, nitrifying bacteria and denitrifying bacteria (specific names of bacteria are not required).
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