| Questions | Answers |
|---|---|
| an ancient military device for hurling missiles | catapult |
| a musical instrument with a set of whistles; steam organ | calliope |
| a list of books and sources relied upon to write a book | bibliography |
| eyeglasses that have two lenses in each eyeglass | bifocals |
| the study of living organisms | biology |
| a written story or account of a person's life | biography |
| something given in addition to what is owed; extra money for doing a good job | bonus |