lessonID
stringclasses
666 values
lessonName
stringclasses
631 values
ID
stringlengths
6
21
content
stringlengths
10
6.57k
media_type
stringclasses
2 values
ImagePath
stringlengths
28
76
L_0119
continental drift
T_1035
FIGURE 1.2
image
textbook_images/continental_drift_20681.png
L_0120
coriolis effect
T_1036
FIGURE 1.1
image
textbook_images/coriolis_effect_20682.png
L_0121
correlation using relative ages
T_1039
FIGURE 1.1
image
textbook_images/correlation_using_relative_ages_20683.png
L_0121
correlation using relative ages
T_1040
FIGURE 1.2 The white clay is a key bed that marks the Cretaceous-Tertiary Boundary.
image
textbook_images/correlation_using_relative_ages_20684.png
L_0123
deep ocean currents
T_1045
FIGURE 1.1
image
textbook_images/deep_ocean_currents_20687.png
L_0123
deep ocean currents
T_1046
FIGURE 1.2
image
textbook_images/deep_ocean_currents_20688.png
L_0124
determining relative ages
T_1047
FIGURE 1.1
image
textbook_images/determining_relative_ages_20689.png
L_0127
distance between stars
T_1054
FIGURE 1.1 Parallax is used to measure the distance to stars that are relatively nearby.
image
textbook_images/distance_between_stars_20691.png
L_0128
distribution of water on earth
T_1056
FIGURE 1.1
image
textbook_images/distribution_of_water_on_earth_20692.png
L_0131
dwarf planets
T_1064
FIGURE 1.1 In 1992, Plutos orbit was recognized to be part of the Kuiper belt. With more than 200 million Kuiper belt objects, Pluto has failed the test of clearing other bodies out its orbit.
image
textbook_images/dwarf_planets_20696.png
L_0131
dwarf planets
T_1065
FIGURE 1.2 This composite image compares the size of the dwarf planet Ceres to Earth and the Moon.
image
textbook_images/dwarf_planets_20697.png
L_0131
dwarf planets
T_1066
FIGURE 1.3
image
textbook_images/dwarf_planets_20698.png
L_0132
early atmosphere and oceans
T_1068
FIGURE 1.1 The gases that create a comets tail can become part of the atmosphere of a planet.
image
textbook_images/early_atmosphere_and_oceans_20699.png
L_0132
early atmosphere and oceans
T_1073
FIGURE 1.2
image
textbook_images/early_atmosphere_and_oceans_20700.png
L_0140
earths core
T_1099
FIGURE 1.1 An iron meteorite is the closest thing to the Earths core that we can hold in our hands.
image
textbook_images/earths_core_20715.png
L_0144
earths magnetic field
T_1115
FIGURE 1.1
image
textbook_images/earths_magnetic_field_20720.png
L_0148
eclipses
T_1123
FIGURE 1.1 A solar eclipse, not to scale.
image
textbook_images/eclipses_20727.png
L_0148
eclipses
T_1123
FIGURE 1.2
image
textbook_images/eclipses_20728.png
L_0148
eclipses
T_1124
FIGURE 1.3 The Moons shadow in a solar eclipse covers a very small area.
image
textbook_images/eclipses_20729.png
L_0148
eclipses
T_1124
FIGURE 1.4 A lunar eclipse.
image
textbook_images/eclipses_20730.png
L_0150
effect of latitude on climate
T_1128
FIGURE 1.1
image
textbook_images/effect_of_latitude_on_climate_20733.png
L_0151
effects of air pollution on human health
T_1131
FIGURE 1.1 A lung tumor is highlighted in this illustra- tion.
image
textbook_images/effects_of_air_pollution_on_human_health_20734.png
L_0154
electromagnetic energy in the atmosphere
T_1139
FIGURE 1.1 The electromagnetic spectrum; short wavelengths are the fastest with the high- est energy.
image
textbook_images/electromagnetic_energy_in_the_atmosphere_20740.png
L_0154
electromagnetic energy in the atmosphere
T_1139
FIGURE 1.2 A prism breaks apart white light.
image
textbook_images/electromagnetic_energy_in_the_atmosphere_20741.png
L_0155
energy conservation
T_1141
FIGURE 1.1
image
textbook_images/energy_conservation_20742.png
L_0155
energy conservation
T_1142
FIGURE 1.2 A: One way is to look for this ENERGY STAR logo (Figure 1.3).
image
textbook_images/energy_conservation_20743.png
L_0155
energy conservation
T_1142
FIGURE 1.3
image
textbook_images/energy_conservation_20744.png
L_0156
energy from biomass
T_1143
FIGURE 1.1
image
textbook_images/energy_from_biomass_20745.png
L_0157
energy use
T_1147
FIGURE 1.1
image
textbook_images/energy_use_20746.png
L_0157
energy use
T_1147
FIGURE 1.2
image
textbook_images/energy_use_20747.png
L_0158
environmental impacts of mining
T_1148
FIGURE 1.1
image
textbook_images/environmental_impacts_of_mining_20748.png
L_0161
exoplanets
T_1158
FIGURE 1.1 The extrasolar planet Fomalhaut is sur- rounded by a large disk of gas. The disk is not centered on the planet, suggesting that another planet may be pulling on the gas as well.
image
textbook_images/exoplanets_20755.png
L_0162
expansion of the universe
T_1160
FIGURE 1.1
image
textbook_images/expansion_of_the_universe_20756.png
L_0162
expansion of the universe
T_1161
FIGURE 1.2
image
textbook_images/expansion_of_the_universe_20757.png
L_0165
faults
T_1170
FIGURE 1.1 Joints in rocks at Joshua Tree National Park, in California.
image
textbook_images/faults_20764.png
L_0165
faults
T_1171
FIGURE 1.2 Faults are easy to recognize as they cut across bedded rocks.
image
textbook_images/faults_20765.png
L_0165
faults
T_1172
FIGURE 1.3
image
textbook_images/faults_20766.png
L_0165
faults
T_1172
FIGURE 1.4
image
textbook_images/faults_20767.png
L_0165
faults
T_1173
FIGURE 1.5
image
textbook_images/faults_20768.png
L_0167
flooding
T_1179
FIGURE 1.1
image
textbook_images/flooding_20774.png
L_0167
flooding
T_1179
FIGURE 1.2
image
textbook_images/flooding_20775.png
L_0167
flooding
T_1180
FIGURE 1.3
image
textbook_images/flooding_20776.png
L_0167
flooding
T_1183
FIGURE 1.4
image
textbook_images/flooding_20777.png
L_0169
folds
T_1187
FIGURE 1.1
image
textbook_images/folds_20779.png
L_0169
folds
T_1189
FIGURE 1.2
image
textbook_images/folds_20780.png
L_0169
folds
T_1189
FIGURE 1.3
image
textbook_images/folds_20781.png
L_0169
folds
T_1189
FIGURE 1.4 Basins can be enormous. This is a ge- ologic map of the Michigan Basin, which is centered in the state of Michigan but extends into four other states and a Cana- dian province.
image
textbook_images/folds_20782.png
L_0169
folds
T_1189
FIGURE 1.5
image
textbook_images/folds_20783.png
L_0170
formation of earth
T_1193
FIGURE 1.1 Earths interior: Inner core, outer core, mantle, and crust.
image
textbook_images/formation_of_earth_20784.png
L_0170
formation of earth
T_1195
FIGURE 1.2 The Allende Meteorite is a carbona- ceous chondrite that struck Earth in 1969. The calcium-aluminum-rich inclusions are fragments of the earliest solar system.
image
textbook_images/formation_of_earth_20785.png
L_0171
formation of the moon
T_1198
FIGURE 1.1
image
textbook_images/formation_of_the_moon_20786.png
L_0172
formation of the sun and planets
T_1201
FIGURE 1.1
image
textbook_images/formation_of_the_sun_and_planets_20787.png
L_0173
fossil fuel formation
T_1202
FIGURE 1.1 This wetland may look something like an ancient coal-forming swamp.
image
textbook_images/fossil_fuel_formation_20788.png
L_0173
fossil fuel formation
T_1202
FIGURE 1.2
image
textbook_images/fossil_fuel_formation_20789.png
L_0174
fossil fuel reserves
T_1204
FIGURE 1.1 Worldwide oil reserves.
image
textbook_images/fossil_fuel_reserves_20790.png
L_0174
fossil fuel reserves
T_1204
FIGURE 1.2
image
textbook_images/fossil_fuel_reserves_20791.png
L_0175
fresh water ecosystems
T_1206
FIGURE 1.1
image
textbook_images/fresh_water_ecosystems_20792.png
L_0175
fresh water ecosystems
T_1208
FIGURE 1.2
image
textbook_images/fresh_water_ecosystems_20793.png
L_0175
fresh water ecosystems
T_1210
FIGURE 1.3 A swamp is characterized by trees in still water.
image
textbook_images/fresh_water_ecosystems_20794.png
L_0176
galaxies
T_1212
FIGURE 1.1
image
textbook_images/galaxies_20795.png
L_0176
galaxies
T_1212
FIGURE 1.2
image
textbook_images/galaxies_20796.png
L_0176
galaxies
T_1213
FIGURE 1.3 The large, reddish-yellow object in the middle of this figure is a typical elliptical galaxy. What other types of galaxies can you find in the figure?
image
textbook_images/galaxies_20797.png
L_0176
galaxies
T_1213
FIGURE 1.4 Astronomers believe that these dusty el- liptical galaxies form when two galaxies of similar size collide.
image
textbook_images/galaxies_20798.png
L_0176
galaxies
T_1214
FIGURE 1.5
image
textbook_images/galaxies_20799.png
L_0177
geologic time scale
T_1216
FIGURE 1.1 The geologic time scale is based on rela- tive ages. No actual ages were placed on the original time scale. Click image to the left or use the URL below. URL: https://www.ck12.org/flx/render/embeddedobject/186648
image
textbook_images/geologic_time_scale_20800.png
L_0178
geological stresses
T_1218
FIGURE 1.1
image
textbook_images/geological_stresses_20801.png
L_0178
geological stresses
T_1218
FIGURE 1.2
image
textbook_images/geological_stresses_20802.png
L_0178
geological stresses
T_1219
FIGURE 1.3 With increasing stress, the rock under- goes: (1) elastic deformation, (2) plastic deformation, and (3) fracture.
image
textbook_images/geological_stresses_20803.png
L_0179
geothermal power
T_1220
FIGURE 1.1 A geothermal energy plant in Iceland. Ice- land gets about one fourth of its electricity from geothermal sources.
image
textbook_images/geothermal_power_20804.png
L_0180
glaciers
T_1222
FIGURE 1.1
image
textbook_images/glaciers_20805.png
L_0180
glaciers
T_1225
FIGURE 1.2
image
textbook_images/glaciers_20806.png
L_0180
glaciers
T_1227
FIGURE 1.3
image
textbook_images/glaciers_20807.png
L_0181
global warming
T_1230
FIGURE 1.1 Recent temperature increases show how much temperature has risen since the Industrial Revolution began.
image
textbook_images/global_warming_20808.png
L_0181
global warming
T_1232
FIGURE 1.2
image
textbook_images/global_warming_20809.png
L_0181
global warming
T_1232
FIGURE 1.3
image
textbook_images/global_warming_20810.png
L_0181
global warming
T_1232
FIGURE 1.4
image
textbook_images/global_warming_20811.png
L_0183
gravity in the solar system
T_1238
FIGURE 1.1
image
textbook_images/gravity_in_the_solar_system_20814.png
L_0184
greenhouse effect
T_1240
FIGURE 1.1 The Earths heat budget shows the amount of energy coming into and going out of the Earths system and the im- portance of the greenhouse effect. The numbers are the amount of energy that is found in one square meter of that location.
image
textbook_images/greenhouse_effect_20815.png
L_0185
groundwater aquifers
T_1242
FIGURE 1.1
image
textbook_images/groundwater_aquifers_20816.png
L_0185
groundwater aquifers
T_1245
FIGURE 1.2
image
textbook_images/groundwater_aquifers_20817.png
L_0185
groundwater aquifers
T_1245
FIGURE 1.3
image
textbook_images/groundwater_aquifers_20818.png
L_0185
groundwater aquifers
T_1245
FIGURE 1.4
image
textbook_images/groundwater_aquifers_20819.png
L_0186
groundwater depletion
T_1247
FIGURE 1.1
image
textbook_images/groundwater_depletion_20820.png
L_0187
groundwater pollution
T_1251
FIGURE 1.1 Tanks may break and leak whatever tox- ins they contain into the ground.
image
textbook_images/groundwater_pollution_20824.png
L_0188
growth of human populations
T_1254
FIGURE 1.1
image
textbook_images/growth_of_human_populations_20825.png
L_0188
growth of human populations
T_1254
FIGURE 1.2 Click image to the left or use the URL below. URL: https://www.ck12.org/flx/render/embeddedobject/186839
image
textbook_images/growth_of_human_populations_20826.png
L_0191
heat transfer in the atmosphere
T_1258
FIGURE 1.1 Thermal convection where the heat source is at the bottom and there is a ceiling at the top.
image
textbook_images/heat_transfer_in_the_atmosphere_20827.png
L_0192
heat waves and droughts
T_1261
FIGURE 1.1
image
textbook_images/heat_waves_and_droughts_20828.png
L_0196
hot springs and geysers
T_1278
FIGURE 1.1 Even in winter, the water in this hot spring in Yellowstone doesnt freeze.
image
textbook_images/hot_springs_and_geysers_20837.png
L_0196
hot springs and geysers
T_1279
FIGURE 1.2
image
textbook_images/hot_springs_and_geysers_20838.png
L_0197
how fossilization creates fossils
T_1280
FIGURE 1.1
image
textbook_images/how_fossilization_creates_fossils_20839.png
L_0197
how fossilization creates fossils
T_1282
FIGURE 1.2 Hyenas eating an antelope. Will the ante- lope in this photo become a fossil?
image
textbook_images/how_fossilization_creates_fossils_20840.png
L_0197
how fossilization creates fossils
T_1282
FIGURE 1.3 Fossil shell that has been attacked by a boring sponge.
image
textbook_images/how_fossilization_creates_fossils_20841.png
L_0197
how fossilization creates fossils
T_1283
FIGURE 1.4
image
textbook_images/how_fossilization_creates_fossils_20842.png
L_0197
how fossilization creates fossils
T_1285
FIGURE 1.5 organisms can be buried by mudslides, volcanic ash, or covered by sand in a sandstorm (Figure 1.6). Skeletons can be covered by mud in lakes, swamps, or bogs.
image
textbook_images/how_fossilization_creates_fossils_20843.png
L_0197
how fossilization creates fossils
T_1285
FIGURE 1.6
image
textbook_images/how_fossilization_creates_fossils_20844.png
L_0197
how fossilization creates fossils
T_1286
FIGURE 1.7 of past climates and geological conditions as well.
image
textbook_images/how_fossilization_creates_fossils_20845.png
L_0197
how fossilization creates fossils
T_1287
FIGURE 1.8
image
textbook_images/how_fossilization_creates_fossils_20846.png
L_0198
how ocean currents moderate climate
T_1288
FIGURE 1.1 London, England in winter.
image
textbook_images/how_ocean_currents_moderate_climate_20847.png
L_0198
how ocean currents moderate climate
T_1288
FIGURE 1.2
image
textbook_images/how_ocean_currents_moderate_climate_20848.png