2. The graph indicates the inferred relationship between
depth below the Earth’s surface and the temperature.
What is the inferred temperature and pressure at the interface where the inner core of the Earth meets the outer core of the Earth?
1) 500 oC & 0.2 million atm.
2) 1700 oC & 1 million atm.
3) 5000 oC & 1.3 million atm.
4) 6300 oC & 3 million atm.

4. Compared to Earth’s continental crust, Earth’s mantle is
(1) thinner and more dense
(2) thinner and less dense
(3) thicker and more dense
(4) thicker and less dense

6. What order will they take?
Mercury (Hg) is a liquid at room temperature, with a density of 13.5 g/mL.
Three materials are dropped into a container of liquid mercury.
The first material (A) is liquid water. The other two are shown below the picture.
water
13.5 g/mL
What order will they take?
m = 15 g
V = 18 mL
m = 78 g
V = 5 mL

8. D = m/v = 100g/100.2 mL = .998 g/mL
D = m/v = 100g/100.8 mL = .992 g/mL
D = m/v = 100g/101.7 mL = .983 g/mL
D = m/v = 100g/102.9 mL = .972 g/mL
D = m/v = 100g/104.4 mL = .958 g/mL
D = m/v = 100g/170,000 mL = x 10-4 g/mL

10. A student notices that a beaker which is being heated on a hot plate develops a crack. She informs the teacher, then realizes that the glass has probably broken because
1) The mass of the beaker is not able to withstand the heat
2) The glass is expanding because of the heat
3) The liquid in the beaker has reacted with the glass
4) The teacher’s bad breath has destroyed it.
No it’s not my
breath!

12. Let air cool
WHY?
Heat air

14. Which graph correctly demonstrates the relationship between heat and density?

16. Which portion of the Earth contains the highest concentration (by volume) of Oxygen?
(1) Troposphere
(2) Hydrosphere
(4) Element
(3) Crust

18. What type of relationship is indicated?
1) Inverse 3) Cyclical
2) Direct 4) Indirect
The graph indicates the inferred relationship between
depth below the Earth’s surface and the temperature.
What is the approximate temperature at 2000 km?
1) 400o C 3) 4300o C
2) 1500o C 4) 2000o C

20. Between which two intervals does the graph appear to be increasing at the greatest rate?
A & B

22. The relationship between soil particle size and the rate of water infiltration is direct. Which graph best represents this relationship?

24. Which layer is the most dense?

26. The diagram shows 2 pieces of Earth’s crust pushing into each other
The diagram shows 2 pieces of Earth’s crust pushing into each other. It appears that the oceanic crust is sinking below the continental crust at this location.
Why does the oceanic crust sink beneath the continental crust?
(1) The continental crust is stronger.
(2) The oceanic crust is pulled down by Earth’s magnetic field.
(3) The oceanic crust has a greater density.
(4) The continental crust is pulled upward by the Moon’s gravity.

30. What is the density of mineral sample A?
(1) 12.0 g/cm3 (3) 4.0 g/ cm3
(2) 3.0 g/cm3 (4) 0.33 g/cm3

32. Which statement correctly describes the density of Earth’s mantle compared to the density of Earth’s core and crust?
The mantle is less dense than the core but more dense than the crust.
(2) The mantle is less dense than both the core and the crust.
(3) The mantle is more dense than the core but less dense than the crust.
(4) The mantle is more dense than both the core and the crust.

34. The graph here shows the relationship between mass and volume for three samples, A, B, and C, of a given material.
What is the density of this material?
(1) 1.0 g/cm3 (3) 10.0 g/cm3
(2) 5.0 g/cm3 (4) 20.0 g/cm3

36. !
What error has been made on this graph?

38. The relationship between volume and mass is best described as
The graph here shows the relationship between mass and volume for three samples, A, B, and C, of a given material.
The relationship between volume and mass is best described as
(1) cyclical
(2) inverse (4) indirect
(3) direct
As X increases,
Y increases!

40. The relationship between the distance a planet is from the sun and the force of gravitational attraction between them is inverse.
Which graph best indicates this relationship?

42. Which planet has a density most similar to the density of Earth’s moon?
(1) Venus (3) Mercury
(2) Mars (4) Jupiter