Life Cycle - Organisms (6B)
Lab 

PROBLEM: How does food rot?

PREDICTION:  

PROCEDURE:

MATERIALS: MICROSCOPES, 1 week, 5 day, and 3 day old bread

Look at the different molds. Draw what you see using a microscope.

 

 

 

 

   

FRESH

3 DAY

 

 

 

 

   

5 DAY

1 WEEK

CONCLUSIONS: What are the differences among the 4 pieces of bread?

Where did the mold come from?

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