Consider a Lake That Is Uniformly 10°C

question 1

Multiple Choice

Consider a lake that is uniformly 10°C. What happens to the oxygen-rich surface water as it cools down to ?

• A) The oxygen gets squeezed out as the microcrystals form.
• B) Its rate of evaporation decreases which has the effect of increasing the oxygen concentration.
• C) It grows less dense and remains at the surface.
• D) It grows more dense and sinks towards the bottom.

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Definitions:

Teacher Attitudes

The beliefs and feelings educators hold towards their students, teaching practices, and educational policies that can significantly influence their teaching methods and student outcomes.

Rosenthal

Often associated with the Rosenthal or Pygmalion Effect, where higher expectations lead to an increase in performance.

Pygmalion In The Classroom

Pygmalion in the Classroom is a theory suggesting that teachers' expectations of a student can significantly influence the student's performance, often resulting in a self-fulfilling prophecy.

Sociological Perspective

A way of looking at society and social behavior that involves questioning the obvious, seeking patterns, and looking beyond individual cases to social structures.