Across
- 6. scientist who studies the Earth
- 7. scientist who studies moths and butterflies
- 11. scientist who studies amphibians and reptiles
- 13. scientist who studies past human life and culture
- 14. scientist who studies minerals
- 15. scientist who studies chemical substances
Down
- 1. scientist who studies volcanoes
- 2. scientist who studies plants
- 3. scientist who studies water
- 4. scientist who studies blood
- 5. scientist who studies earthquakes
- 8. scientist who studies weather and climate
- 9. scientist who studies matter and energy
- 10. scientist who studies birds
- 12. scientist who studies living organisms
