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Friday, September 13, 2019

hurumanu- solar energy project



Written by:paea


Title

Solar energy 

Aim

To see what colour attract to the sun heat

Hypothesis 

I thought the plastic clear cup will be the hottest .

Materials

1.White paper 
2.White cup
3.Black plastic
4.Clear cup
5.Black plastic cover 
6.Tinfoil 
7.Sliver cup
8.100mls water
9.Thermometer
10.Heat pump
11.timer

Steps




  1.  Collect your materials
  2.  And heat pump 
  3.  Set it up
  4.  Pour water into each cup
  5.   Put the thermometer into each cup after each recording.
  6. Put down your findings



Data/Findings

We found out that the White cup was the less warm cup out of all of the cups. Secondly we found out that the tin foil cup was the hottest out of all of them and the plastic cup was second hottest

Conclusion

In  conclusion my findings in this experiment state that the tin foil was hottest but the plastic cup wasn’t the hottest  the tin foil was attracted to the sun heat that's why the others were less it wasn't like the tin foil it had more heat in the cup. 

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