Across
- 2. Flying mammal
- 4. shows how hot and cold it is
- 7. 19 a virus spreading through the world
- 9. a language that we all speak in this class
- 10. Likes to chase mice
Down
- 1. Large marsupial
- 3. study of numbers
- 5. Has a trunk
- 6. use voice and sound
- 8. Man's best friend