1 Have you ever: 2 Check your understanding of the words in the Vocabulary box. Which words can you find in the pictures? 3 6.01 Listen to a presentation at a planetarium and answer the questions.
1 Do you think astronomy is interesting? Why? / Why not? 2 6.04 Listen to the dialogue. Answer the questions: 3 Study the Grammar box. Find more examples of conditionals in the dialogue.
1 Do you think it’s a good idea to send people into space? Why? / Why not? 2 Look at the title of the article and the photo. What do you think the girl’s dream is? Then read the first paragraph of the text and check. 3 Look at the highlighted words in the article. Check your understanding. Use a dictionary if necessary.
1 Should we spend millions of pounds on space experiments? Why? / Why not? 2 Read the interview. Answer the questions. 3 Study the Grammar box. Find more examples of the Third Conditional in the interview. 4 Match 1–3 with a–c to make sentences.
1 Would you jump out of a plane or a hot air balloon? Why? / Why not? 2 6.06 Study the Vocabulary box. Choose the correct option. Listen and check. 3 Look at the pictures and read the information. What do you think happened? Explain your ideas.