Crossword 1

123456789101112
Across
  1. 3. Large reptile with powerful tail, found in swamps.
  2. 5. Red gemstone often used in jewelry.
  3. 8. Operation that combines numbers into a sum.
  4. 9. Tool used to measure temperature (11 letters).
  5. 11. Ancient Egyptian tomb.
  6. 12. Renowned artist behind the "Mona Lisa".
Down
  1. 1. Earth’s natural satellite.
  2. 2. Large extinct reptile.
  3. 3. speedy feline native to Africa.
  4. 4. Nocturnal bird known for hooting sound.
  5. 6. Energy storage device for electronics.
  6. 7. Thorny flower symbolizing love.
  7. 10. String instrument played with a bow.