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Contributed by: Council of Chief State School Officers (CCSSO)
In the anchor set, there is one example for each score point ranging
from 1 up to 4 for questions 1 and 2.
In the discussion set, there is one example for each score point
ranging from 1 up to 4 for questions 1 and 2.
Discussion Set
Item 1 - Event Score = 1
Questions
Please answer the following questions by yourself.
- Describe the difference between the content of Test Tubes 1A
and 2A, and explain the purpose in having this particular difference.
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