Across
- 4. all existing matter and space considered as a whole; the cosmos
- 5. the process of developing or being developed
- 6. the action or process of discovering or being discovered
- 7. based on or characterized by the methods and principles of science
Down
- 1. the surroundings or conditions in which a person, animal, or plant lives or operates
- 2. a set of things working together as parts of a mechanism
- 3. a new method, idea, product, etc