Use the prompts and how long to make a question

Use the prompts and how long to make a question.

1. 
   astronomers / look for Pluto`s moons?
   

2. 
   archaeologists / hope to find Atlantis?
   
3. 
   scientists / use satellites to discover new reefs?
   
4. 
   physicists / investigate the origin of the universe?
   
5. 
   scientists / observe Vesuvius?
   
6. 
   biologists / try to find new species of mammal?
   
7. 
   archaeologists / excavate the palace in Guatemala?
   
8. 
   doctors / search for a cure for HI