Across
- 3. an area of study that deals with the location of countries, cities, rivers, mountains, lakes, etc.
- 5. a science that deals with things that are alive
- 6. the study of human races, origins, societies, and cultures
- 8. a science that deals with past human life and activities by studying the bones, tools, etc., of ancient people
- 11. a science that deals with the structure and properties of substances and with the changes that they go through
- 12. a science that deals with matter and energy and the way they act on each other in heat, light, electricity, and sound
Down
- 1. the scientific study of stars, planets, and other objects in outer space
- 2. a science that studies extremely small forms of life (such as bacteria and viruses)
- 4. the science of numbers, quantities, and shapes and the relations between them
- 7. the study of language and of the way languages work
- 9. the study of past events
- 10. the science that deals with preventing, curing, and treating diseases