Exercise 4: Types of journey

 Types of journey

4Read the clues and complete the crossword. 

Across 3a short outing to a specific place e______o_ 4a long challenging walk t___ 5a journey by air f_____

Down 1planned and organised journey t___ 2a journey in a ship or a spacecraft v_____ 3a long journey which is often scientific e_________ 6journey t___