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