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By: ABHI CAHALAVADI 12/08/09  Which one will spoil first the banana on the counter or the refrigerator?  Explanation: Which one will spoil first?

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Presentation on theme: "By: ABHI CAHALAVADI 12/08/09  Which one will spoil first the banana on the counter or the refrigerator?  Explanation: Which one will spoil first?"— Presentation transcript:

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2 By: ABHI CAHALAVADI 12/08/09

3  Which one will spoil first the banana on the counter or the refrigerator?  Explanation: Which one will spoil first?

4  I think the banana on the counter will spoil first because it is out and it’s a little hotter  Explanation: It is a little hotter on the counter so I guess it is going to spoil first.

5  One interesting fact I found was how they spoil.  They change every day.  One spoils faster one day.  Other spoils even faster the other day  Tempting to find out which one will spoil first

6  Materials: 2 shiny new bananas A counter refrigerator

7  First, take one banana and put it on the counter. Next, take another banana and put it in the refrigerator. Finally, wait for a week to see if anything happened.

8  The banana on the counter is in the variables. The one in the refrigerator is in the control group.

9  On day 2 a little brown spots on the on the counter. On day 4 little more brown spots on the one on the counter. On day 6 so many brown spots on the banana on the counter and only some on the one in the refrigerator.

10  On day 2 I saw a little bit of brown spots on the banana on the counter. On day 4 I saw more brown spots on the one on the counter and no spots in the one in the refrigerator. On day 6 I saw that the one on the counter had so many spots and the on in the refrigerator had only some.

11  The experiment did test my hypothesis because my hypothesis was correct

12  My hypothesis was correct.  I would change one banana to an apple to see what happens them.  Why did the one on the counter melt faster then the one in the fridge?

13 Http://answers.yahoo.com/ Http://Teakdoor.com/the kitchen/12101- spoiled-bananas.html Wiki answers


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