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