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