Glow Stick

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Glow Stick

• Sahini

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How does it work?

• With no bulb or battery, glow sticks manage to
  give off a strong light. So how exactly do glow
  sticks work? Glow stick light is the result of a
  chemical reaction. It is a type of liquid. The
  glow stick can stay lit for hours.

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How do you make it brighter or last longer ?

• Heating the glow stick will cause it to glow
  brighter, but it will also dim more quickly.
• Cooling the stick will slow down the process and
  cause a dimmer light to last much longer.
• Freezing a glow stick can cause the light to last
  for several days, but it will eventually fade
  out.

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• When you crack the glow stick you could see that
  it kind of spreads.

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Bye!