Chapter 1

Earth As A System

1.1	A New View of Earth	Section Review	p.7
1.2	The Earth System's Four Spheres	Section Review	p.12
1.3	Cycles of Earth	Section Review	p.18
		Chapter Review	p.22

Chapter 2

The Nature Of Science

2.1	The Scientist's Mind	Section Review	p.28
2.2	Secientific Methods of Inquiry	Section Review	p.33
2.3	Scientists' Tools	Section Review	p.37
		Chapter Review	p.40

Chapter 3

Models Of Earth

3.1	Modeling the Planet	Section Review	p.47
3.2	Mapmaking and Technology	Section Review	p.51
3.3	Topographic Maps	Section Review	p.57
		Chapter Review	p.60

Chapter 4

Earth's Structure And Motion

4.1	Earth's Formation	Section Review	p.74
4.2	Earth's Rotation	Section Review	p.78
4.3	Earth's Revolution	Section Review	p.83
		Chapter Review	p.86

Chapter 5

Atoms To Minerals

5.1	Matter and Atoms	Section Review	p.95
5.2	Composition and Structure of Minerals	Section Review	p.102
5.3	Identifying Minerals	Section Review	p.107
5.4	Mineral Groups	Section Review	p.111
		Chapter Review	p.114

Chapter 6

Rocks

6.1	How Rocks Form	Section Review	p.120
6.2	Igneous Rocks	Section Review	p.126
6.3	Sedimentary Rocks	Section Review	p.131
6.4	Metamorphic Rocks	Section Review	p.137
		Chapter Review	p.140

Chapter 7

Resources And The Enviornment

7.1	Mineral Resources	Section Review	p.147
7.2	Energy Resources	Section Review	p.153
7.3	Enviornmental Issues	Section Review	p.159
		Chapter Review	p.162

Chapter 8

Plate Tectonics

8.1	What is Plate Tectonics?	Section Review	p.175
8.2	Types of Plate Boundaries	Section Review	p.179
8.3	Causes of Plate Movement	Section Review	p.181
8.4	Plate Movements and Continental Growth	Section Review	p.187
		Chapter Review	p.190

Chapter 9

Volcanoes

9.1	How and Where Volcanoes Form	Section Review	p.198
9.2	Magma and Erupted Materials	Section Review	p.201
9.3	Volcanic Landforms	Section Review	p.204
9.4	Extraterrestrial Vulcanism	Section Review	p.207
		Chapter Review	p.210

Chapter 10

Earthquakes

10.1	How and Where Earthquakes Occur	Section Review	p.216
10.2	Locating and Measuring Earthquakes	Section Review	p.221
10.3	Earthquakes Hazards	Section Review	p.226
10.4	Studying Earth's Interior	Section Review	p.229
		Chapter Review	p.232

Chapter 11

Mountain Building

11.1	Where Mountains Form	Section Review	p.237
11.2	How Mountains Form	Section Review	p.241
11.3	Types of Mountains	Section Review	p.245
		Chapter Review	p.248

Chapter 12

Weathering, Soil, And Erosion

12.1	Weathering	Section Review	p.263
12.2	Soil	Section Review	p.266
12.3	Mass Movements and Erosion	Section Review	p.270
12.4	Soil as a Resource	Section Review	p.273
		Chapter Review	p.276

Chapter 13

Surface Water

13.1	Streams and Rivers	Section Review	p.282
13.2	Stream Erosion and Deposition	Section Review	p.286
13.3	River Valleys	Section Review	p.289
13.4	Floodplains and Floods	Section Review	p.292
		Chapter Review	p.296

Chapter 14

Groundwater

14.1	Water in the ground	Section Review	p.305
14.2	Conserving Groundwater	Section Review	p.307
14.3	Groundwater and Geology	Section Review	p.311
		Chapter Review	p.314

Chapter 15

Glaciers

15.1	What is a Glacier	Section Review	p.320
15.2	Glacial Movement and Erosion	Section Review	p.325
15.3	Glacial Deposits	Section Review	p.328
15.4	Ice Ages	Section Review	p.333
		Chapter Review	p.336

Chapter 16

Wind, Waves, And Currents

16.1	Wind as an Agent of Change	Section Review	p.343
16.2	Waves in the Sea	Section Review	p.347
16.3	Shoreline Features	Section Review	p.353
		Chapter Review	p.356

Chapter 17

Atmosphere

17.1	The Atmosphere in Balance	Section Review	p.368
17.2	Heat and the Atmosphere	Section Review	p.373
17.3	Local Temperature Variations	Section Review	p.377
17.4	Human Impact on the Atmosphere	Section Review	p.382
		Chapter Review	p.386

Chapter 18

Water In The Atmsphere

18.1	Humidity and Condensation	Section Review	p.395
18.2	Clouds	Section Review	p.401
18.3	Precipitation	Section Review	p.406
		Chapter Review	p.410

Chapter 19

The Atmsphere In Motion

19.1	Air Preassure and Wind	Section Review	p.418
19.2	Factors Affecting Wind	Section Review	p.421
19.3	Global Wind Patterns	Section Review	p.425
19.4	Contiental and Local Womds	Section Review	p.429
		Chapter Review	p.432

Chapter 20

Weather

20.1	Air Masses and Weather	Section Review	p.438
20.2	Fronts and Lows	Section Review	p.444
20.3	Thunderstorms and Tornadoes	Section Review	p.449
20.4	Hurricanes and Winter Storms	Section Review	p.453
20.5	Forcasting Weather	Section Review	p.459
		Chapter Review	p.462

Chapter 21

Climate And Climate Change

21.1	What is Climate?	Section Review	p.467
21.2	Climate Zones	Section Review	p.473
21.3	Climate Change	Section Review	p.477
		Chapter Review	p.480

Chapter 22

The Water Planet

22.1	Oceanogrophy	Section Review	p.491
22.2	Properties of Water	Section Review	p.494
22.3	Properties of OCean Water	Section Review	p.498
22.4	Ocean Life	Section Review	p.502
		Chapter Review	p.506

Chapter 23

The Ocean Floor

23.1	Studying the Ocean Floor	Section Review	p.513
23.2	The Continential Margin	Section Review	p.516
23.3	The Ocean Basin	Section Review	p.521
23.4	Ocean Floor Sediments	Section Review	p.525
		Chapter Review	p.528

Chapter 24

The Moving Ocean

24.1	Surface Currents	Section Review	p.535
24.2	Currents Under the Surface	Section Review	p.539
24.3	Tides	Section Review	p.543
		Chapter Review	p.546

Chapter 25

Earth's Moon

		Chapter Review	p.547
25.1	Origin and Properties of the Moon	Section Review	p.560
25.2	The Moon's Motions	Section Review	p.565

Chapter 26

The Sun And The Solar System

26.1	The Sun's Size, Heat, and Structure	Section Review	p.576
26.2	Observing the Solar System: A History	Section Review	p.580
		Chapter Review	p.584

Chapter 27

The Planets And The Solar System

27.1	The Inner Planets	Section Review	p.592
27.2	The Outer Planets	Section Review	p.598
27.3	Planetary Satellites	Section Review	p.601
27.4	Solar-System Debris	Section Review	p.605
		Chapter Review	p.608

Chapter 28

Stars And Galaxies

28.1	A CLoser Look at Light	Section Review	p.616
28.2	Stars and Their Characteristics	Section Review	p.624
28.3	Life Cycles of Stars	Section Review	p.630
28.4	Galaxies and the Universe	Section Review	p.635
		Chapter Review	p.638

Chapter 29

Studying The Past

29.1	Fossils	Section Review	p.649
29.2	Relative Time	Section Review	p.654
29.3	Absolute Time	Section Review	p.659
		Chapter Review	p.662

Chapter 30

Views Of Earth's Past

30.1	The Geological Time Scale	Section Review	p.671
30.2	The Precambrian Era	Section Review	p.677
30.3	The Mesozoic	Section Review	p.680
30.4	Earth's Recent History	Section Review	p.685
		Chapter Review	p.688