A) Outer core B) Mantle C) Crust D) Inner core
A) Formation of Sun B) Big Bang C) Formation of Earth D) Supernova explosion
A) Inner core B) Outer core C) Mantle D) Crust
A) Biosphere B) Atmosphere C) Hydrosphere D) Cryosphere
A) Biosphere B) Geosphere C) Atmosphere D) Hydrosphere
A) Biosphere–Atmosphere B) Biosphere–Geosphere C) Hydrosphere–Geosphere D) Atmosphere–Hydrosphere
A) Man-made B) Crystalline structure C) Naturally occurring D) Inorganic
A) Corundum B) Quartz C) Talc D) Diamond
A) Way mineral reflects light B) Mineral streak C) Mineral color D) Mineral weight
A) Hardness B) Streak C) Luster D) Cleavage
A) Calcite B) Fluorite C) Gypsum D) Talc
A) Sandstone B) Limestone C) Shale D) Basalt
A) Volcanic glass B) Igneous C) Sedimentary D) Metamorphic
A) Chemical weathering B) Physical weathering C) Deposition D) Erosion
A) Erosion B) Compaction C) Weathering D) Deposition
A) Radioactive decay B) Volcanoes C) Earthquakes D) Sunlight
A) Ocean tides B) River erosion C) Plate tectonics D) Weather systems
A) Tephra B) Lava C) Ash D) Pumice
A) Oceanic crust is stronger. B) Continental crust melts easily. C) Oceanic crust is constantly recycled at subduction zones. D) Continental crust erodes faster.
A) Typhoon floods farmland. B) Lava flows destroy communities. C) Rivers deposit sediments. D) Icebergs melt due to climate change.
A) It creates the ozone layer B) It provides light during the night C) It prevents harmful solar radiation from directly hitting Earth
A) The geosphere supplies gases B) The geosphere creates rainfall C) The geosphere provides soil, nutrients, and habitat for organisms D) The geosphere produces sunlight
A) Sedimentary rocks end the cycle permanently B) Rocks cannot change forms C) Any rock type can transform into another through Earth processes D) Only igneous rocks exist in the cycle
A) Crust B) Mantle C) Lithosphere D) Inner core
A) Igneous B) Sedimentary C) Volcanic D) Metamorphic
A) Outer core B) Mantle C) Crust D) Inner core
A) Mechanical breakdown B) Chemical weathering C) Physical weathering D) Deposition
A) Hydrosphere B) Biosphere C) Geosphere D) Atmosphere
A) Cleavage test B) Streak test C) Density test D) Hardness test
A) Carbon cycle B) Water cycle C) Nitrogen cycle D) Rock cycle
A) Atmosphere B) Hydrosphere C) Biosphere D) Geosphere
A) Geosphere B) Biosphere C) Atmosphere D) Hydrosphere
A) Biosphere B) Hydrosphere C) Geosphere D) Atmosphere
A) Plate tectonics B) Earthquake C) Volcanic eruption D) Evaporation and condensation
A) Volcanic eruption B) Earthquake C) Rainfall D) Wind erosion
A) Geosphere–Hydrosphere B) Lithosphere–Atmosphere C) Geosphere–Biosphere D) Atmosphere–Hydrosphere
A) Geosphere B) Biosphere C) Atmosphere D) Hydrosphere
A) Volcanic ash affecting weather B) A landslide blocking a river C) A tree growing roots into rocks D) A flood washing away houses
A) Dry plains B) High altitude mountain C) Warm humid climate D) Cold desert
A) Cryosphere B) Atmosphere C) Hydrosphere D) Biosphere
A) Atmosphere, hydrosphere, geosphere B) Atmosphere, cryosphere, biosphere C) Biosphere, cryosphere, lithosphere D) Geosphere, atmosphere, biosphere
A) Geosphere and cryosphere B) Atmosphere and hydrosphere C) Atmosphere and geosphere D) Biosphere and hydrosphere
A) Atmosphere–biosphere–geosphere B) Geosphere–atmosphere–biosphere C) Geosphere–hydrosphere–biosphere D) Hydrosphere–atmosphere only
A) Hydrosphere and biosphere B) Atmosphere and geosphere C) Geosphere and biosphere D) Atmosphere and hydrosphere
A) Geosphere and biosphere B) Atmosphere and biosphere C) Hydrosphere and biosphere D) Atmosphere and hydrosphere
A) Volcanic eruption releasing ash B) Formation of deltas in rivers C) Earthquakes damaging buildings D) Planting trees on slopes to prevent erosion
A) Hardness B) Cleavage C) Luster D) Streak
A) It drives plate tectonics and volcanic activity B) It only affects surface weathering C) It only causes earthquakes D) It is not significant for Earth processes
A) Atmosphere only B) Geosphere, hydrosphere, biosphere C) Atmosphere and space D) Cryosphere only
A) Rocks have no cycle. B) False, metamorphic rocks form first. C) False, sedimentary rocks form first. D) True, because of the rock cycle. |