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