Across
- 3. 60 of these are in a minute
- 4. on the subject of
- 5. math with letters
- 7. to do once more or another time
- 10. 12
- 12. note the similarity or dissimilarity between
- 13. an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries.
- 15. take place or occur
- 16. 1/4
- 17. imaginary line around the middle of the earth
Down
- 1. 1000
- 2. opposite of loud
- 5. a living organism that feeds on organic matter
- 6. to poke with something
- 8. moving in a constant direction on
- 9. opposite of same
- 11. an educational talk to an audience
- 14. further or additional
