Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
SlideShare a Scribd company logo
CONVERSATION OF
ENERGY AND
RECOURSES
 Experiment: Draught tester
Why?


Because a lot of houses lose
heat through draughts. I am
trying to find out how draughty
my home is through this
draught tester.

                           That is NOT me!
Step 1
Cut a square of tape and tape it to a pencil
Step 2

Hold the draught tester to your
  gaps around windows, doors….
  Etc
Step 3
Now see if the tape is blown in a drought
What happened?

  the wind started to blow, but the tape only
 moved a bit. So I guess my home is not
 draughty!
Observation

              WORRY
BU-BUY!!!!!!!!




THE
THE
END
 THE END
ENDTHE END

      THE END               THE END
                       THE END
             THE END

More Related Content

Conservation of energy and recourses