Scientists

3. an expert who specializes in the science of economics
6. a scientist who specializes in chemistry
8. a social scientist who studies the institutions and development of human society
10. an anthropologist who studies prehistoric people and their culture
11. a scientist who is trained in psychology
15. a person who studies the formation of volcanoes, and their current and historic eruptions
16. a biologist who specializes in genetics
17. a specialist who studies linguistics

1. a scientist who studies the history of life on Earth as reflected in the fossil record
2. a person who studies mathematics
4. a social scientist who specializes in anthropology
5. a scientist who is trained in physics
7. a scientist who studies living organisms
9. a zoologist who studies reptiles and amphibians
12. a mathematician who specializes in statistics
13. an expert who specializes on geography
14. a mathematician who studies geometry