Across
- 3. Isaac created the 3
- 5. Isaac constructed and created the first _telescope
- 9. Isaac worked at a government official named_
- 10. Isaac’s _died 3 months before he was born
Down
- 1. even though Isaac invented it first by the time he published it,it had already been invented
- 2. wrote a book on mathematics and science called_
- 4. the person we have been learning about in science
- 6. he died at age
- 7. he lived in
- 8. the myth says an Apple fell on his head and he created_