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Bread Mold Experiment

Bread Mold Experiment. Name Block# Date. Observations:. ( Describe observations and experiences with mold). Question:. What can cause bread mold to grow faster? (Develop a question based on discussed observations and knowledge of bread mold.). Hypothesis:. C ause. Effect.

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Bread Mold Experiment

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  1. Bread Mold Experiment Name Block# Date

  2. Observations: (Describe observations and experiences with mold)

  3. Question: What can cause bread mold to grow faster? (Develop a question based on discussed observations and knowledge of bread mold.)

  4. Hypothesis: Cause Effect If______________________________________ then, __________________________________. (Make a prediction about what will cause bread mold to grow faster (variable). It can include substances added to the bread or conditions the bread is exposed to.)

  5. Experiment: Variable:___________ Control: ___________ Materials: (List all required materials and quantities used.) • 1 slice white bread • 2 Ziploc bags

  6. Experiment: Variable:___________ Control: ___________ Materials: Procedure: (List all steps needed to execute experiment. Write it like a recipe.) • Label 2 plastic Ziploc bags. • Cut 1 slice of white bread in half. BLOCK# ___ TABLE# ___ VARIABLE: _____________

  7. Data: (Use a ruler. Record percentage mold cover and observations for each class day.)

  8. (Use Excell to Create Chart & ScatterPlot Graph.) Analysis: Mold Cover DAYS

  9. Conclusion: 5-sentence paragraph • Summarize the purpose • Summarize the steps of the experiment • Explain whether your hypothesis was correct or incorrect and why? • Explain possible sources of error • Describe what you learned

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