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PS1 Lesson 3 Vocab
Term | Definition |
---|---|
model | A way to represent an idea, process, or system in order to describe, explain, or predict something in science |
ray | Light traveling in a straight line |
light path | The path light takes when traveling |
evaluate | We do this with models to decide what is good and what needs to be changed |
consensus | This is the same as a general agreement |