Formulate an Investigative Question How can you distinguish A from B?
In this lab, you will do experiments to identify types
of changes. Using the question format you learned
(shown above), write an investigative question that
you can answer by doing these experiments.
I
DONE
Intro

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.