1 A. Physical weathering

2 B. 15

3 C. Low pressure and low density Warm Lighter Less Dense Cold Heavier More Dense Less Pressure More Pressure

4 D. 5, 4, 3, 2, 1

5 A. New moon

6 A. Top Soil Top Soil

7 D. Deep within the Earth Heat and pressure is usually deep in the Earth

8 C. The mountain was once below water Seashells (sea animals) normally live in oceans. Mountain Mountain are formed on land and in the oceans

9 B. 14

10 D. Z

11 D. One year (365 ¼ days)

12 C. The length of the day would increase Day and Night would take longer. We would see longer days and longer nights.

13 A. A Top Soil, layer A

14 C. Outer Core

15 C. Inner core, outer core, mantle, crust

16 B. Drought Precipitation = rain, snow, sleet, hail… mostly RAIN Low Precipitation = Very little rain = Dry

17 A. Y, W, X, Z

18 B. Water Things that can be used over and over. not run out Things that will not run out

19 C. Continental Slope Continental SHELF Continental SLOPE Continental RISE

20 D. Continental drift theory PANGEA ( Supercontinent ) The continents are moving apart (at the mid-ocean ridges)

21 D. Winter Winter Summer

22 C. Choice “C” About 2/3 Equal Too much land Too much water

23 C. Jupiter Gas Giants ( Jupiter, Saturn, Uranus, & Neptune) A LOT All have A LOT of moons.

24 D. Coal cannot Things that cannot be replaced. Once used, it is gone.

25 D. The moon

26 C. A day would be longer It did not say it took longer to go around the Sun

27 D. 40 km/h

28 B. Gravity Without this force, The planet would fly away

29 B.

A B C D 30

31 D. The Earth

32 B. Continental plate is colliding with another continental plate

33 D. The moon would fly away from earth Without gravity, The moon would fly away

34 C. 70 %

35 C. Precipitation

36 D. Part solid and part liquid There are 2 cores ( Inner core and Outer core )

37 B. Mantel

A B C D 38 A.

39 C. More dense than the air rising over the land Warm, less dense Cool, more dense

40 D. Magma A. Sedimentary rock B. Metamorphic rock C. Lava D. Magma

41 A. Hurricane

42 C. AC BD

43 A. Evaporation

44 D. Subduction, sliding under Divergent Collision of two plates A C B D

45 A. More dense and has higher pressure Warm Lighter Less Dense Cold Heavier More Dense Less Pressure More Pressure

46 D. Geocentric Earth is at the center

47 A. The changing seasons

48 D. Oceanic plate is sliding under a continental plate