To demonstrate the quality of the answer key, here are representative answers for the first three units. Note: These are intended for verification only. Do not simply copy them. Use them to check your work after you have completed the exercises.

Before You Read (Predicting):

Reading Comprehension (Multiple Choice):

Vocabulary Practice:

Critical Thinking (Open Ended):

If you’d like, tell me whether you need help with a specific Reading Explorer 2 passage or question and I’ll provide a step-by-step explanation.

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This is put together based on the standard format of National Geographic Learning’s Reading Explorer series.