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Temperature and Oxygen effects on Bacteria growth

Temperature and Oxygen effects on Bacteria growth

Author: Ahmed Shawli

1. Identify factors that affect the growth of bacteria. 

2. Growing bacteria on a Petri dishes and tubes.

3. Incubate the bacteria dishes in 3 different places, Hot, room temperature, cold. 

4. Incubate the bacteria tubes in with and without the present of oxygen. 

5. Graph their results. 

5. justify the results of the bacterial growth. 

Students will be introduced to the factors that affect the bacterial growth. In this lesson 2 factors are going to be addressed; Temperature and oxygen. Also they are going to be introduced to safety techniques in this this activity.  

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Before class quiz

A before class quiz generated using google forms for students to make sure they comprehend the content delivered via the video. Also to make sure students have already watched the video before class.
The form also includes a 2 formative assessment questions to make sure students do not face any difficulties with the content delivered.

Temperature and Oxygen effects on the bacterial growth

This video lesson shows how temperature and the presence of oxygen play roles in the survival of bacteria.