UCTL/Predict, Observe, Explain

Predict, Observe, Explain
预测－观察－解释

This strategy involves setting up a situation and then giving each student time to make a prediction

这一策略涉及设定情景，然后给学生时间预测

Sometimes overnight would be appropriate

思考的时间最好是上课前一天晚上

Do not rush this activity
不要匆忙

Allow time to discuss and consider any issues that come up
留出时间讨论，以及考虑出现的问题

Students are forced to commit to an answer. If it is only quickly given by a lecturer/teacher before a student commits, learning is less.

The Blown Bulb - 熔断的灯泡
Given this circuit, what would you expect to observe if bulb B blows?

如上所示的电路图中，如果灯泡B熔断，将会出现什么情况？

Justify your answer.

论证你的答案