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