PRE-ACTIVITY  Pencil and Paper.gif (245 bytes)

Study the pictures, and take the quiz below.

redball.gif (371 bytes)Click on the red button for instruction on how to take this quiz.

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panel A2.gif (6133 bytes) panel A3.gif (9944 bytes) panel_A1.gif (6702 bytes)

                                       

This space shows a quiz in java-enabled browsers.