Scientific examinations
Order is maintained by exchange
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VISUAL EXAMINATION / LESSON OPENING
Order is maintained by exchange
The question is retained before an explanation is adopted.
Passage actions

Interpretive natural-history plate. Crystal growth alone is not a biological test for life.
Passage actions
OBSERVATION TO BE CONSIDERED
A plant, a crystal and a snake all contain structure. Their processes and biological properties are different.
Passage actions
QUESTION TO BE CARRIED FORWARD
Where should the system boundary be drawn? Which energy and material flows must be included before entropy is assessed?
Passage actions
Breakfast remains necessary after the philosophy has been completed.
