Wednesday, May 5, 2010

Enrique---mr rachlin science thing

question: what allows a water Xylophone to make sound

Purpose: to show how vibration works and how music is made

Hypothesis: I think it will make a music

Subject of background research : What allows a water Xylophone to make Diff rent sounds

procedure: put the get the materials needed, water in the bottle, meagre the amount of water that is in the bottle so there isn't a huge amount difference.

materials: Water,glass bottles,drum sticks or a spoon ,chromatic tuner, food coloring optional,

type of graph: line graph

Picture:






obstacles to overcome: not brake the bottles
When you plan to do the experiment: as soon as possible

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