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Investigating heat loss from huddling penguins.

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  • Essay length: 1216 words
  • Submitted: 05/10/2003
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GCSE Green Plants as Organisms

The first 200 words of this essay...

Sarah Smith

Investigating heat loss from huddling penguins

In my investigation, the one thing that I shall change by equal amount each time is the position of the test tube been assessed. (The position in a huddle)

In my investigation, the thing I shall measure, will be the temperature.

The make the investigation a fair test, here is a list of things that I'm going to keep the same:

* Test tubes sizes

* Amount of water in the test tubes

* Time at which we start the clock

* Starting time

Apparatus - here is a list of everything I shall need to do my investigation:

* Test tubes (penguins)

* Hot water

* Thermometer

* Water heater

* Stop watch

* Beakers

* Elastic band

* Goggles

* Kettle

My prediction - what I think will happen:

I think that the difference in position will affect the temperature. Therefore I think that the penguin positioned in the middle will have the greatest temperature all the way threw the experiment.

Why I think

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