Chapter 10 and 11 Answers

Chapter 10mdashEarth in Space

Questions Pages 255ndash257

1(2) 2(3) 3(2) 4(3) 5(1) 6(4) 7 (2) 8 (3) 9 (1) 10 (4) 11 (1) 12 (1) 13 (2) 14 (1) 15 (3) 16 (4)

Questions Pages 260 262ndash265

17 (4) 18 (4) 19 (1) 20 (1) 21 (3) 22 (4) 23 (4) 24 (4) 25 (2) 26 (3) 27 (3) 28 (3) 29 (1) 30 (4) 31 (1) 32 (1) 33 (3) 34 (4) 35 (2) 36 (2) 37 (3) 38 (2)

39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (3) 45 (1)

CHAPTER REVIEW QUESTIONS

PAGES 266ndash271

1(2) 2(3) 3(3) 4(1) 5(4) 6(2) 7 (4) 8 (1) 9 (3) 10 (3) 11 (2) 12 (1) 13 (3) 14 (3) 15 (2) 16 (2) 17 (4) 18 (2) 19 (2) 20 (3) 21 (4) 22 (1)

PART C

25 and 26

27 Theyareallthesame

28 10AM

29 Miami has fewer daylight hours The days are longer in New York City in late June

30 ThenoonsunishigherintheskyinMiami Miami is closer to the equator

23 Longer than at noon and pointed toward 45deg east

31ndash33

Sky

37

12 Noon

Late Sun Path December

Sun Path

S Horizon

Late March and September

W

Observer E

Horizon

N

34

35 36

Pin

The late June path drawn by the student must extend from the horizon in the

north- east to a position high in the southern sky (not straight overhead) and

then end at the horizon in the northwest

38 North

39 Hercules has moved down and to the west (left) Counterclockwise around

Polaris Perseus has moved upward and toward the east Counterclockwise

around Polaris

40 30deg

41 EarthrsquosrotationorthespinningofEarth

42 OnorveryclosetotheEquator0deglatitude

43 Accept any date at the equinoxes in late March or late September

44 12hours

45 15deghour

Chapter 11mdashBeyond Planet Earth

Questions Pages 276ndash278

1(3) 2(2) 3(3) 4(3) 5(2) 6(4) 7 (1) 8 (4) 9 (3) 10 (3) 11 (2) 12 (3) 13 (2) 14

(4) 15 (4)

Questions Pages 283ndash285

16 (4) 17 (2) 18 (3) 19 (1) 20 (4) 21 (3) 22 (1) 23 (1) 24 (4) 25 (1) 26 (3) 27

(4) 28 (1) 29 (4) 30 (2) 31 (3) 32 (2) 33 (2)

Questions Pages 290ndash293

34 (1) 35 (2) 36 (3) 37 (3) 38 (1) 39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (4) 45

(1) 46 (2) 47 (3) 48 (4) 49 (2)

CHAPTER REVIEW QUESTIONS

PAGES 293ndash299

1(3) 2(1) 3(3) 4(2) 5(3) 6(4) 7 (3) 8 (1) 9 (1) 10 (3) 11 (3) 12 (2) 13 (4) 14

(3)

PART C

15 The impact of a meteorite or an object falling from space

16 The moonrsquos revolution around Earth The change in relative positions of the

Earth moon and sun We can see different portions of the lighted side of the

moon

17

18 oldgibbous

19 Themoonismuchcloserthanthesun

20 ProcyonB40EridaniB

21 They repeat They show the same pattern over and over

22 ellipse

23 The moon moves fastest when it is closest to

Earth

24 Acceptanswersfrom200to400

25 MercuryandVenus

26

Orbit of Earth

The orbit of Mars must be roughly circular centered on the sun and closer to

Earthrsquos orbit than to the orbit of Jupiter

27 Betelgeuseismuchlargerthanthesun 28

29 Betelgeuse is more red Rigel is more blue or white

39 TheMilkyWay

31 AsearthrevolvesinitsorbitOrionisbelow the horizon in the summer Orion

would be in the daytime sky in the summer

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

Chapter 10mdashEarth in Space

Questions Pages 255ndash257

1(2) 2(3) 3(2) 4(3) 5(1) 6(4) 7 (2) 8 (3) 9 (1) 10 (4) 11 (1) 12 (1) 13 (2) 14 (1) 15 (3) 16 (4)

Questions Pages 260 262ndash265

17 (4) 18 (4) 19 (1) 20 (1) 21 (3) 22 (4) 23 (4) 24 (4) 25 (2) 26 (3) 27 (3) 28 (3) 29 (1) 30 (4) 31 (1) 32 (1) 33 (3) 34 (4) 35 (2) 36 (2) 37 (3) 38 (2)

39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (3) 45 (1)

CHAPTER REVIEW QUESTIONS

PAGES 266ndash271

1(2) 2(3) 3(3) 4(1) 5(4) 6(2) 7 (4) 8 (1) 9 (3) 10 (3) 11 (2) 12 (1) 13 (3) 14 (3) 15 (2) 16 (2) 17 (4) 18 (2) 19 (2) 20 (3) 21 (4) 22 (1)

PART C

25 and 26

27 Theyareallthesame

28 10AM

29 Miami has fewer daylight hours The days are longer in New York City in late June

30 ThenoonsunishigherintheskyinMiami Miami is closer to the equator

23 Longer than at noon and pointed toward 45deg east

31ndash33

Sky

37

12 Noon

Late Sun Path December

Sun Path

S Horizon

Late March and September

W

Observer E

Horizon

N

34

35 36

Pin

The late June path drawn by the student must extend from the horizon in the

north- east to a position high in the southern sky (not straight overhead) and

then end at the horizon in the northwest

38 North

39 Hercules has moved down and to the west (left) Counterclockwise around

Polaris Perseus has moved upward and toward the east Counterclockwise

around Polaris

40 30deg

41 EarthrsquosrotationorthespinningofEarth

42 OnorveryclosetotheEquator0deglatitude

43 Accept any date at the equinoxes in late March or late September

44 12hours

45 15deghour

Chapter 11mdashBeyond Planet Earth

Questions Pages 276ndash278

1(3) 2(2) 3(3) 4(3) 5(2) 6(4) 7 (1) 8 (4) 9 (3) 10 (3) 11 (2) 12 (3) 13 (2) 14

(4) 15 (4)

Questions Pages 283ndash285

16 (4) 17 (2) 18 (3) 19 (1) 20 (4) 21 (3) 22 (1) 23 (1) 24 (4) 25 (1) 26 (3) 27

(4) 28 (1) 29 (4) 30 (2) 31 (3) 32 (2) 33 (2)

Questions Pages 290ndash293

34 (1) 35 (2) 36 (3) 37 (3) 38 (1) 39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (4) 45

(1) 46 (2) 47 (3) 48 (4) 49 (2)

CHAPTER REVIEW QUESTIONS

PAGES 293ndash299

1(3) 2(1) 3(3) 4(2) 5(3) 6(4) 7 (3) 8 (1) 9 (1) 10 (3) 11 (3) 12 (2) 13 (4) 14

(3)

PART C

15 The impact of a meteorite or an object falling from space

16 The moonrsquos revolution around Earth The change in relative positions of the

Earth moon and sun We can see different portions of the lighted side of the

moon

17

18 oldgibbous

19 Themoonismuchcloserthanthesun

20 ProcyonB40EridaniB

21 They repeat They show the same pattern over and over

22 ellipse

23 The moon moves fastest when it is closest to

Earth

24 Acceptanswersfrom200to400

25 MercuryandVenus

26

Orbit of Earth

The orbit of Mars must be roughly circular centered on the sun and closer to

Earthrsquos orbit than to the orbit of Jupiter

27 Betelgeuseismuchlargerthanthesun 28

29 Betelgeuse is more red Rigel is more blue or white

39 TheMilkyWay

31 AsearthrevolvesinitsorbitOrionisbelow the horizon in the summer Orion

would be in the daytime sky in the summer

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

23 Longer than at noon and pointed toward 45deg east

31ndash33

Sky

37

12 Noon

Late Sun Path December

Sun Path

S Horizon

Late March and September

W

Observer E

Horizon

N

34

35 36

Pin

The late June path drawn by the student must extend from the horizon in the

north- east to a position high in the southern sky (not straight overhead) and

then end at the horizon in the northwest

38 North

39 Hercules has moved down and to the west (left) Counterclockwise around

Polaris Perseus has moved upward and toward the east Counterclockwise

around Polaris

40 30deg

41 EarthrsquosrotationorthespinningofEarth

42 OnorveryclosetotheEquator0deglatitude

43 Accept any date at the equinoxes in late March or late September

44 12hours

45 15deghour

Chapter 11mdashBeyond Planet Earth

Questions Pages 276ndash278

1(3) 2(2) 3(3) 4(3) 5(2) 6(4) 7 (1) 8 (4) 9 (3) 10 (3) 11 (2) 12 (3) 13 (2) 14

(4) 15 (4)

Questions Pages 283ndash285

16 (4) 17 (2) 18 (3) 19 (1) 20 (4) 21 (3) 22 (1) 23 (1) 24 (4) 25 (1) 26 (3) 27

(4) 28 (1) 29 (4) 30 (2) 31 (3) 32 (2) 33 (2)

Questions Pages 290ndash293

34 (1) 35 (2) 36 (3) 37 (3) 38 (1) 39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (4) 45

(1) 46 (2) 47 (3) 48 (4) 49 (2)

CHAPTER REVIEW QUESTIONS

PAGES 293ndash299

1(3) 2(1) 3(3) 4(2) 5(3) 6(4) 7 (3) 8 (1) 9 (1) 10 (3) 11 (3) 12 (2) 13 (4) 14

(3)

PART C

15 The impact of a meteorite or an object falling from space

16 The moonrsquos revolution around Earth The change in relative positions of the

Earth moon and sun We can see different portions of the lighted side of the

moon

17

18 oldgibbous

19 Themoonismuchcloserthanthesun

20 ProcyonB40EridaniB

21 They repeat They show the same pattern over and over

22 ellipse

23 The moon moves fastest when it is closest to

Earth

24 Acceptanswersfrom200to400

25 MercuryandVenus

26

Orbit of Earth

The orbit of Mars must be roughly circular centered on the sun and closer to

Earthrsquos orbit than to the orbit of Jupiter

27 Betelgeuseismuchlargerthanthesun 28

29 Betelgeuse is more red Rigel is more blue or white

39 TheMilkyWay

31 AsearthrevolvesinitsorbitOrionisbelow the horizon in the summer Orion

would be in the daytime sky in the summer

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

31ndash33

Sky

37

12 Noon

Late Sun Path December

Sun Path

S Horizon

Late March and September

W

Observer E

Horizon

N

34

35 36

Pin

The late June path drawn by the student must extend from the horizon in the

north- east to a position high in the southern sky (not straight overhead) and

then end at the horizon in the northwest

38 North

39 Hercules has moved down and to the west (left) Counterclockwise around

Polaris Perseus has moved upward and toward the east Counterclockwise

around Polaris

40 30deg

41 EarthrsquosrotationorthespinningofEarth

42 OnorveryclosetotheEquator0deglatitude

43 Accept any date at the equinoxes in late March or late September

44 12hours

45 15deghour

Chapter 11mdashBeyond Planet Earth

Questions Pages 276ndash278

1(3) 2(2) 3(3) 4(3) 5(2) 6(4) 7 (1) 8 (4) 9 (3) 10 (3) 11 (2) 12 (3) 13 (2) 14

(4) 15 (4)

Questions Pages 283ndash285

16 (4) 17 (2) 18 (3) 19 (1) 20 (4) 21 (3) 22 (1) 23 (1) 24 (4) 25 (1) 26 (3) 27

(4) 28 (1) 29 (4) 30 (2) 31 (3) 32 (2) 33 (2)

Questions Pages 290ndash293

34 (1) 35 (2) 36 (3) 37 (3) 38 (1) 39 (4) 40 (4) 41 (3) 42 (4) 43 (4) 44 (4) 45

(1) 46 (2) 47 (3) 48 (4) 49 (2)

CHAPTER REVIEW QUESTIONS

PAGES 293ndash299

1(3) 2(1) 3(3) 4(2) 5(3) 6(4) 7 (3) 8 (1) 9 (1) 10 (3) 11 (3) 12 (2) 13 (4) 14

(3)

PART C

15 The impact of a meteorite or an object falling from space

16 The moonrsquos revolution around Earth The change in relative positions of the

Earth moon and sun We can see different portions of the lighted side of the

moon

17

18 oldgibbous

19 Themoonismuchcloserthanthesun

20 ProcyonB40EridaniB

21 They repeat They show the same pattern over and over

22 ellipse

23 The moon moves fastest when it is closest to

Earth

24 Acceptanswersfrom200to400

25 MercuryandVenus

26

Orbit of Earth

The orbit of Mars must be roughly circular centered on the sun and closer to

Earthrsquos orbit than to the orbit of Jupiter

27 Betelgeuseismuchlargerthanthesun 28

29 Betelgeuse is more red Rigel is more blue or white

39 TheMilkyWay

31 AsearthrevolvesinitsorbitOrionisbelow the horizon in the summer Orion

would be in the daytime sky in the summer

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

CHAPTER REVIEW QUESTIONS

PAGES 293ndash299

1(3) 2(1) 3(3) 4(2) 5(3) 6(4) 7 (3) 8 (1) 9 (1) 10 (3) 11 (3) 12 (2) 13 (4) 14

(3)

PART C

15 The impact of a meteorite or an object falling from space

16 The moonrsquos revolution around Earth The change in relative positions of the

Earth moon and sun We can see different portions of the lighted side of the

moon

17

18 oldgibbous

19 Themoonismuchcloserthanthesun

20 ProcyonB40EridaniB

21 They repeat They show the same pattern over and over

22 ellipse

23 The moon moves fastest when it is closest to

Earth

24 Acceptanswersfrom200to400

25 MercuryandVenus

26

Orbit of Earth

The orbit of Mars must be roughly circular centered on the sun and closer to

Earthrsquos orbit than to the orbit of Jupiter

27 Betelgeuseismuchlargerthanthesun 28

29 Betelgeuse is more red Rigel is more blue or white

39 TheMilkyWay

31 AsearthrevolvesinitsorbitOrionisbelow the horizon in the summer Orion

would be in the daytime sky in the summer

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

32 Accept answers in the range of 149ndash150 mil- lion kilometers

33 Acceptanswerswithintherangeof150ndash200 K (Kelvin temperatures have no

degrees (deg) symbol)

34 Inverse indirect as one increases the other decreases The farther from the

sun the lower the temperature

35 Accept answers in the range of 6ndash7 AU

36 Accept any of the following minerals feldspar (potassium or plagioclase)

mica (muscovite or biotite) amphibole pyrox- ene augite or hornblende

37 The universe is expanding Light from dis- tant stars andor galaxies is

redshifted

38 Theerrorhasprobablydecreased

39 The moonrsquos orbit is tilted with respect to Earthrsquos orbit around the sun The

moon usu- ally passes above or below the sun and Earth

40 eccentricity = distance between foci length of the major axis

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

40 eccentricity = distance between foci length of the major axis

42 Earth has an elliptical orbit The distance between Earth and the sun changes

Earth is closer to the sun in our winter

43 Accept answers in the range of 1 minute (11113090) to 1 minute 20 seconds (11113090

201113090)

44 The sun is always low in the sky in New York in January In January the

Northern Hemi- sphere is tilted away from the sun

45 Weathering erosion and deposition are more active on Earth so they destroy

or cover craters Plate Tectonics destroys and creates new Earthrsquos crust Many

meteorites fall into the oceans Many meteorites burn up in the atmosphere

Chapter 12mdashEnvironmental Awareness

CHAPTER REVIEW QUESTIONS

PAGES 308ndash314

= 28 cm 81 cm

= 035

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8

• Chapter 10 and 11 Answers
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8