Human Geo questions 10/15

Ancient cartography-
1. Eratosthenes calculated Earth's size pretty accurately.
2. He invented the armillary sphere, one of the most important instruments in astronomy.
3. He invented the word geography.
Time Zones-
4.Portland Oregon- 7 am
5. Greenwich, England- 3 pm
6. Toronto, Ontario- 10 am
7. The south pole- 3 am
Locations and Place names-
8. Rocky Mountains, Grand Canyon, Great lakes, Great mountains, White mountains
9.Mt. De Nali, Alaska, Arizona, Conneticut, Hawaii
10.St. Louis, Maryland, Baltimore, Calvert county, Calvert county
11. Georgetown University, John Carroll, Thomas Aquinas college, John Carroll University, St. Margrets
Latitude and Longitude-
12. 39.2904N, 76.6122W
13. 0.1807S, 78.4678W
14. 16.8414S, 179.9813W
15. 43.5321S, 172.6362E
16. 58.3019N, 134.4197W
Antipodes-
The antipode of any spot is the point on Earths surface diametrically opposite to it.
Antipodes for locations-
18. Departamento Conesa, RN, Argentina
19. In the water
20. "most likely in the ocean"