| Chemistry of Matter, sec. 3-1 (p.64-72)
Knowledge Rating Scale
Goal: To help students link vocabulary to their background
knowledge.
Purpose: Get the students curious about these vocabulary words by
handing out the Knowledge Rating Scale sheet with vocabulary words
listed on one side.
Procedures: -Students will work in groups to provide an
opportunity to share background knowledge with classmates.
-Have students look at each word carefully and mark an X in the
appropriate box.
-If they can define the word, mark an X in the first column.
-If they have heard it or seen it, but are unsure of the
meaning, X in the second box.
-If they are totally unfamiliar, mark the third box.
-After they have completed the scale, write definitions for
words they marked in the Know it Well column.
-Discuss words that the students know well.
*Where have you heard that word before?
*Did you make any connections with the words?
-Students can add definitions or change them as we progress in the
chapter.
Chemistry of Matter
Section 3-1
p. 64-72
Mark an X in the appropriate column. If you know the term well and
can define it, mark an X in the know it well column. If you have heard
of the word, but aren’t sure of the meaning, mark an X in the have
heard of it column. If you are totally unfamiliar with the word, mark an
X in the unfamiliar column.
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Knowledge Rating Scale |
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Know It Well |
Have Heard of It |
Unfamiliar |
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Chemistry |
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solution |
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solute |
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solvent |
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electrolytes |
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nonelectrolytes |
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solubility |
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concentration |
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dilute solution |
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saturated solution |
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unsaturated solution |
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Write a definition for the words you know. Add or change your
definitions as we learn more in the chapter.
|
Chemistry
|
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solution
|
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solute
|
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solvent
|
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electrolytes
|
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nonelectrolytes
|
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solubility
|
|
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concentration
|
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dilute solution
|
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saturated solution
|
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unsaturated solution
|
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|
