Big Question 1: Where are we in the universe?
BIG QUESTION 2:
BIG QUESTION 3:
BIG QUESTION 4:
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BIG QUESTION 7:
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1.4 [Self Study] Listening and Watching

Student book activities

Do activity A, B on page 14.

Audio track 1-05 for activity A

Audio track 1-06 for activity B

Video lesson