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7-ENR10

Battery Life

Energy and Change
Maria Osuna

Grade:
7
Teacher:
Georgina Matzkin

My experiment tested whether the temperature of a battery affects its lifespan. I put frozen batteries in one flashlight and room temperature batteries in the other and determined which one lasted longer. I did this experiment because my batteries at home were always dying really fast and I wanted to see if the temperature had something to do with this.


Project presentation

View Project Presentation file

3 thoughts on “Battery Life

  1. You did a great job of analyzing your results and explaining potential variables that impacted your data. Well thought out and presented. Great job!

  2. I had never heard of freezing a battery before so I learned something from your presentation! Thanks. Stay with the struggle and stay curious. You are a scientist.

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