Rocks & Minerals

__________ is an igneous rock that is formed from cooled lava above ground

• intrusive

• extrusive

• metamorphic

• sediments

A sedimentary rock made of compacted fragments and particles like Breccia is ____________

• chemical

• clastic

• organic

• inorganic

An example of a mineral made up of a pure element is ____________

• copper

• coal

• quartz

• glass

Tags

NGSS.MS-PS1-1

_________ is used to describe how light is reflected from a mineral's surface

• cleavage

• lustre

• fracture

• streak

Tags

NGSS.MS-PS4-2

Coal, oil and __________ are the 3 main fossil fuels

• natural gas

• wood

• uranium

• electricity

________ is the hardest known mineral

• talc

• granite

• diamond

• gold

Rocks that are formed and changed into other rocks from the heat and pressure deep within the Earth are called _________________

• igneous rock

• metamorphic rock

• sedimentary

• extrinsic rock

___________ is when sediment settles out of the water or wind carrying it

• erosion

• deposition

• compaction

• cementation

Petrochemicals are compounds that are made from the fossil fuel ______________

• coal

• natural gas

• wood

• oil

Tags

NGSS.MS-PS1-3

When layer up layer of sediments are deposited, the process of ______________ presses them together

• cleavage

• metamorphic

• compaction

• melting