Earth
P and S Waves (1 of 45)
The Earth's Crust (2 of 45)
The Greenhouse Effect (3 of 45)
Concentration of CO2 Has Been Rising (4 of 45)
Milankovitch Hypothesis (5 of 45)
A Seismograph in Northern Canada (6 of 45)
Pressure and Shear Waves (7 of 45)
Temperature Inside the Earth (8 of 45)
Dynamo Effect (9 of 45)
Geological Features of Earth (10 of 45)
Geological Features of Earth (11 of 45)
Origin of Earth's Atmosphere (12 of 45)
The Earth's Atmosphere (13 of 45)
Hawaiian–Emperor Island Chain on Earth (14 of 45)
United States Was Covered by Glacier Ice (15 of 45)
Earthquakes and Volcanism on Earth (16 of 45)
Earth's Interior as Revealed by Seismology (17 of 45)
Rocky Mountains (18 of 45)
Grand Tetons (19 of 45)
Terrestrial Mountain Belt (20 of 45)
Cross Section of a Terrestrial Oceanic Ridge (21 of 45)
Example of Rift Faulting (22 of 45)
Continental Masses Roughly 300 My Ago (23 of 45)
Continental Masses Roughly 50 My Ago (24 of 45)
The Vertical Structure of the Earth’s Atmosphere (25 of 45)
Seismic Waves in the Earth (26 of 45)
The Internal Structure of the Earth (27 of 45)
The Earth’s Magnetic Field Structure (28 of 45)
Continental Drift (29 of 45)
Schematic of the Mechanisms of Continental Drift (30 of 45)
The Earth’s Crustal Plates (31 of 45)
Early Life on Earth (32 of 45)
Earth's Interior and Seismic Waves (33 of 45)
Earth's Magnetic Field (34 of 45)
Sea Floor Spreading in Earth's Crust (35 of 45)
Subduction Zones in Earth's Crust (36 of 45)
Plate Boundaries on Earth's Surface (37 of 45)
Shield Volcanoes (38 of 45)
Central Uplift and Annular Depression in Craters (39 of 45)
Fallback Breccia from Precambian Impact (40 of 45)
Columbia River Basalts (41 of 45)
Largest Crustal Uplift on Earth (42 of 45)
P and S Waves (43 of 45)
Depth Distribution of Earthquakes (44 of 45)
Faulting from Earthquakes (45 of 45)
