Across
- 3. any system of knowledge that is concerned with the physical world
- 4. a procedure carried out to support or refute a hypothesis
- 6. the application of scientific knowledge to the practical aims of human life
- 7. activity involving skill in making things by hand
- 8. a person who is studying or has expert knowledge of one or more of the natural or physical sciences
Down
- 1. is the abstract study of quantity, structure, space, change, and many other topics
- 2. a usually roofed and walled structure built for permanent use
- 5. the branch of science and technology concerned with the design, building, and use of engines, machines, and structures.
- 9. science, technology, engineering, and mathematics