What space technology do you think these objects use? Match the descriptions with the photos.
Listen to the podcast and check your answers to Exercise 6.
Listen again. Are these sentences true (T) or false (F)? Correct the false sentences
Circle the correct information for the trainers and the mobile phone camera.
Choose one of the other objects from the podcast. Listen again and take notes.
Write a paragraph to describe the object you chose in Exercise 10. Use your notes.