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Wednesday, 20 October 2021

Bacteria

 Equipment

1. Agar dish

2. Cotton bud swab

3. vivid pen


Method

1. Collect the bacteria on a wet cotton bud swab from taps, keyboards, desks or anything that has bacteria on it

2.divide the agar in half by drawing a line on the lid

3.wipe swab into agar solution

4. put the petri dish into the incubator for a week to allow the bacteria to grow

5.draw and label a bacteria 

6.draw and label a scientific diagram of the experiment

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