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Java Games: Flashcards, matching, concentration, and word search. |
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Kelli Science Matching
earth's stats
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| A | B |
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| diameter vertical | 7,884 miles |
| diameter at equator | 7,908 miles |
| circumference | 24,800 miles |
| average density | 5.2 g per cubic cm |
| age | 4.56 billion years |
| core temperature | 11,000 f or 6,000 c |
| average surface temp | 60 f or 15 c |
| average distance from the sun | 93,000,000 |
| period of rotation | 23 hours 56 minutes |
| period of revolution | 365.25 days |
| atomosphere | gas layer that surrounds earth |
| gas layers | 60 |
| atmosphere is part of what | meterology |
| 21 percent of breath | o2 - metabolism |
| 78 percent of breath | nitrogen n2 |
| 93 percent of breath | argon |
| .03 percent of breath | co2 - feeds and keeps us warm |
| trace of breath | ch4, h, he,03, o2 vapor |
| hydrosphere | liquid proportion of earth |
| water cover percentage | 70 percent |
| land percentage | 30 percent |
| hydrosphere is apart of what | oceanography |
| what percentage of water is salt | 97 percent |
| what percentage of water is fresh frozen | 2 percent |
| what percentage of water is fresh liquid | 1 percent |
| lithosphere | solid proportion of the earth |
| lithosphere is apart of what | geology |
| lithosphere contains | continents, soil, ocean floor |
| biosphere | study of living organisms |
| cryosphere | frozen proportion of earth |
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World History-Early Man to The Age of Exploration! |
GHMS |
| Lancaster, , PA |
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