Across
- 4. Application of scientific knowledge for practical purposes.
- 5. Branch of mathematics using symbols and letters.
- 6. Step-by-step procedure for problem-solving.
- 7. Study of fundamental nature and existence.
- 8. Study of interactions among organisms and their environment.
- 9. Study of living organisms.
Down
- 1. Institution for preserving and exhibiting objects.
- 2. Science dealing with the composition of substances.
- 3. Extended fictional narrative.
- 5. Branch of science dealing with celestial objects.