Thursday, 5 June 2014

Glow Sticks

What I think now: When you snap a glow stick it will start to glow and become bright because of chemicals.

What I think now: That there is a tube in the glow stick with chemicals in it so when it snaps they come out and cause a chemicals reaction that what makes it glow

What I think now: It is a just yellow liquid and when you brake the glass tube the chemicals come out and mix together and form a glow

The chemicals in a glow stick is dye and diphenyl oxalate is in the plastic. and hydrogen peroxide is in the glass tube.

Synthesis is when you start something like i did here and when you research more you know more and more knowledge.

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