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Friday, September 24, 2021

Bacteria in school

 Aim:  

I want to find out where the dirtiest place is in school is  

Research:                                                      the funny one 

                                                                            
                                                                      the science of bacteria
                                                                                         
                                                         
                                                  the one that show how to swab surface
                                                                           

Method: 

Equipment  

  • Petri dish 
  • Cotton tip 
  • Marker pen 
  • Selotape  
Instructions: 

1. Get our equipment 
2.Divide your plate using a marker 
3. lable the section with what you swab 
4. take a cotton tip and swab a surface 
5. gently swap the surface of the agar jelly 
6. and then put it in your cup thing
7. now test


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