Chapter 1 Questions: 1. What does Gaz think of the hamster at first? (Retrieval) 2. How does Gaz feel about the postcard from Grandad? (Retrieval) 3. Why does Gaz decide to time-travel? (Inference) 4. Why does Grandad leave the postcard with a stamp on it? (Inference)

Chapter 2 Questions: 5. What is the name of the hamster’s project? (Retrieval) 6. What is the name of the theme park the family visits? (Retrieval) 7. What does Elliot propose in order to help save the hamster’s world? (Inference) 8. What is the name of the lab that helps the hamster in the future? (Retrieval)

Chapter 3 Questions: 9. What two things does the hamster need in order to complete his project? (Retrieval) 10. How does Gaz find the hamster’s world? (Retrieval) 11. Where does Gaz finally find the hamster’s project? (Retrieval) 12. What does Gaz mean when he says the hamster must have found a way to use his time-traveler to save his world? (Inference) 13. What does the hamster say at the end of the book? (Retrieval) 14. How does the story end? (Summary) 15. What does the experience teach Gaz? (Inference)