Experiment .

Aim : To investigate whether 3 girls can make a door move by blowing it *sounds so wrong , haha* .

Hypothesis : 3 girls can't make a door move by blowing it .

Variables :

• Constant : Mass of the door .
• Manipulated : Number of mouths blowing the door .
• Responding : Movement of door .

Apparatus : 3 girls , door .

Materials : Carbon dioxide .

Procedure :

1. 3 girls were placed in front of a door according to their height in descending order which basically means the tall one is at that the lowest which also means i'm the tallest & miyi's the shortest :D
2. The mouth of the 3 girls were prepared to produce carbon dioxide in order to be blown directly at the door when told .
3. The 3 girls were told to start blowing *okay , seriously sounds damn wrong* the door at GO !
4. The movement of the door was observed and was recorded down .

Results : The door did not move .

Conclusion : 3 girls cannot make a door move by blowing it , the hypothesis is accepted .

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IT WAS A RELIEF PERIOD , WHAT ELSE COULD YOU POSSIBLY EXPECT US TO DO ? :D

Can't help having such awesome girlfriends as classmates , ilyguys ♥