1. What do we call the scientists who
study the origin, history and
structure of the earth through rocks
and minerals.
Geologist Anthropologist Biologist
2. What do we call a big rock?
sand boulders stone
3. What is the softest rock in the world?
sand clay talc
4. It is the hardest rock.
diamond kryptonite obsidian
5. This rock undergoes changed caused
by extreme heat and pressure.
igneous Sedimentary metamorphic
6. This rocks are formed when liquid
molten rock cool slowly and harden.
igneous Sedimentary metamorphic
7. This rocks are formed when
sediments such as sand, pebbles,
mud, shells and remains of dead
plants and animals.
igneous Sedimentary metamorphic
8. This type of sedimentary rock was
formed from broken fragments of
pre- existing rocks and minerals.
Organic rock Chemical rock Clastic rock
9. This type of sedimentary rock was
formed from accumulation of plant
and animal remains.
Organic rock Chemical rock Clastic rock
10. This type of sedimentary rock was
formed when minerals precipitate or
solidify from a solution like sea water
or lake water..
Organic rock Chemical rock Clastic rock
11. This type of igneous rocks are formed
from lava expelled during volcanic
eruption that cool and harden on the
earth’s surface.
Extrusive rock
Organic rock Intrusive rock
12. This type of igneous rocks are formed
from magma which cool or harden
slowly inside the earth.
Extrusive rock
Organic rock Intrusive rock
13. The surface of the earth is covered
with so many rocks and minerals.