Font size
WorksheetsLayers of the Earth & Rocks
Total questions: 10
Worksheet time: 5mins
1. It is the innermost layer of the Earth
crust
inner core
mantle
outer core
2. It is the only layer of the Earth which is in liquid state.
crust
inner core
mantle
outer core
3. It is the Earth's thinnest layer and is made up of solid rock.
crust
mantle
outer core
inner core
4. These make up the outer core.
molten rock
molten iron
nickel
copper
5. This part of the Earth is made up of the crust and the upper mantle.
atmosphere
biosphere
hydrosphere
lithosphere
6. It is the kind of rock which forms when magma cools.
igneous
sedimentary
metamorphic
marble
7. It is the kind of rock which forms when rock particles, remains of once-living organisms, and other sediments are pressed together.
igneous
granite
metamorphic
sedimentary
8. Which is NOT an igneous rock?
obsidian
basalt
limestone
granite
9. It is the kind of rock which forms when an existing rock is changed by heat and pressure.
shale
igneous
sedimentary
metamorphic
10. The following rocks are metamorphic rocks EXCEPT for
gneiss
rhyolite
quartzite
slate
