Group items tagged

"The premise of the sharks and oxygen claim is as follows: A) Sharks, many of which are apex predators, are important in regulating marine food webs; B) Phytoplankton, which create oxygen through photosynthesis, are in marine food webs; C) Therefore, without sharks, phytoplankton populations will crash and we won't have any more oxygen and we'll all die. "

"Students presented their work. They had about 30 seconds. A few students served as a panel (if we're sticking with "Shark Tank", these are your Mark Cubans, your Mr. Wonderfuls, etc.). The teacher had prepared a few scripted questions, which the panel asked psuedo-randomly. The presenters knew these questions ahead of time and had to be prepared to answer them. Students responded to the questions that were selected. The panelists convened with their groupmates to discuss the presenters' responses and to develop deeper, more probing questions. The presenters also had a couple minutes to regroup and confer. After convening, the panelists return to their station and ask the questions that they and their group came up with. The presenters respond. From this point, it becomes semi-conversational as all the panelists are interested in getting their question answered.he presenters then answered those questions, which were generally more specific in nature and based on the initial responses of the presenters."