The Popsci Code

123456789
Across
  1. 2. You jumped them on sports day
  2. 4. A sad dragon
  3. 8. Cartoon boy could be your brother
  4. 9. Super dog
Down
  1. 1. Cuddly and black
  2. 3. Has a trunk
  3. 5. This helps the medicine go down
  4. 6. Likes to chase mice
  5. 7. Super granddad