Day 17: September 21/22

Post date: Sep 21, 2015 1:57:56 PM

1. Reason quiz

2. Vote on scale models

3. Finish claim/counterclaim research

4. Evaluating evidence

HOMEWORK: In either Biology or Chemistry (whichever course you are taking), research a particular claim that was well-received but was later proven to be false by new evidence.  Give some basic information about the scientist making the claim (who, when, where) and the specific details of the claim.  Then explain what new evidence invalidated the claim.