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Terms in this set (9)
the step-by-step process scientists use to solve problems or answer questions
something that can change, or vary, in an experiment
a carefully controlled test of a possible solution
the skill of watching somebody or something attentively
to guess what is going to happen based on prior experiences
tools needed to complete an experiment
information you gather during an experiment
to change something in order to correct or improve it
a statement that a person thinks is true based on the results of an investigation
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