Crossword_ G4.1

12345678910
Across
  1. 1. — to become liquid because of heat
  2. 3. — to find something new
  3. 4. — a large area full of trees
  4. 6. — smart and quick-thinking
  5. 8. — a message or sign
  6. 9. — a vehicle that flies into space
  7. 10. — something that helps solve a mystery
Down
  1. 2. — to get away from something
  2. 5. — valuable or special things
  3. 7. — not afraid to face danger