Brain Buster

123456789
Across
  1. 2. to Challenge
  2. 4. Large marsupial
  3. 5. Likes to chase mice
  4. 6. by Listening
  5. 9. trust at every turn
Down
  1. 1. Has a trunk
  2. 3. Flying mammal
  3. 5. Curiosity
  4. 7. Man's best friend
  5. 8. new frontiers