Science Battery
Montāžas Teksta
- Your teams will pick a battery to create from Salt, Earth, Vegetable or Fruit. You will hypothesize your success. At the end of the experiments, we will test our batteries with a lightbulb. First, we will draw numbers to choose battery types.
- Vegetables? REALLY???
- We need to start writing our hypothesis. Sarah, I will start with your comment on potassium & ion . "A battery made from a potato will power a light bulb because it has enough potassium & Ion to generate power,"
- I can't believe we picked potato!!!
- Potatoes conduct electricity 'cause of high potassium & ion content.
- We'll need copper pennies, wire & galvanized nails to build this, oh, and potatoes!
- As you can see, our potato-battery really lights up the bulb
- GREAT JOB KIDS!!! I will gladly display this in our science display case along with your names, but not for too long, because of flies (lol) LET'S TAKE PICTURES!!
- HAA HAAA,NAILED IT!!!
- Our hypothesis was correct, a potato can power a light bulb because of the high potassium and Ion content.
- This is each step we took, 1. Galvanized nails...
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