Crossword

12345678910
Across
  1. 4. Which planet is known as the "Jewel of the Solar System"?
  2. 6. Who wrote the play "Hamlet"?
  3. 9. Which country has the world's oldest national flag?
  4. 10. What is the only mammal capable of true flight
Down
  1. 1. What is the largest species of bear?
  2. 2. Which planet has the shortest day in the solar system?
  3. 3. What is the longest mountain range in the world?
  4. 5. Which planet is known as the "Evening Star" or "Morning Star"?
  5. 7. What is the highest mountain in South America?
  6. 8. What is the collective noun for a group of lions?