Science
This week we started our new Evidence and Investigation unit! We began by our unit by testing our observation skills! We learned about selective attention after watching this video:
I can analyzing the ink from different pens, using paper chromatography
We learned about 3 different kinds of variables: independent, dependent, and controlled. We were given a scenario in which something was vandalized using a black pen. It was up to the students to solve the crime using a chromatography experiment.









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