Hello there I want to tell you about my science experiments.
experiment 1 : Hanger with spoon
Hypothesis:
My hypothesis is that it will sound like a spoon dropping.
conclusion :
It sounds like a drum.My hypothesis was wrong.The sound travels because of vibration.
experiment 2: TELEPHONE
Hypothesis:
I will hear WaterKing
conclusion :
My hypothesis was right I heard WaterKing.