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• Preview the section by looking for main ideas and key vocabulary.
Key Vocabulary: List the
Titles: Locate the headings.
key vocabulary that is covered in this lesson. Circle any terms that you are already familiar with.
Write a lead-in question for each heading.
Key Concepts: Identify and
Illustrations, Tables, Graphs, and Charts: Brieﬂy
record the key concept and main ideas.
McDougal Littell Biology
describe the information that is presented in illustrations.
BIOLOGY TOOLKIT C45