Day 167: Final Exam & Nuclear Reactions

Physics: Final Exam Part 1

We decided to give two parts to the final exam; a set of lab practicals and the Classroom Test of Scientific Reasoning, which they took as a pre-test way back in September. Half the class worked on each portion today, and tomorrow they’ll switch. I had students submit their answers to the CTSR on a Google Form. Based on the very preliminary results, the class average has gone up about 1.5 points, which I’m pretty happy to see.

IMG_1942

Chemistry: More Nuclear Reactions

Today, I introduced students to alpha and beta decay, then had them start write nuclear reaction equations based on partial statements.

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