Rocks Revision

the Latin word for fire

• ignis

• terra

• aeris

• aqua

Which type of rock is made from other types of rocks

• igneous

• sedimentary

• metamorphic

• all of them

Which of the following does not belong to the group?

• salt

• slate

• quartzite

• clay

Clay, sand and rock fragments are examples of which type of rock?

• igneous

• sedimentary

• metamorphic

• all of them

True or False

Parent rock melts when turning into metamorphic rock

• TRUE

• FALSE

True or False

Monomineralic rocks contain atleast two substances.

• TRUE

• FALSE

Which is the correct order of the layers of the Earth?

• outer core, mantle, inner core, crust

• crust, outer core, inner core, mantle

• crust, mantle, outer core, inner core

• crust, mantle, inner core, outer core

What is the use of rock in the picture?

• chemical industry

• decoration

• container

• fuel

True or False

Ceramic materials are made of clay.

• TRUE

• FALSE

Which by-product of construction material is made from limestone and clay?

• ceramic materials

• plaster

• fertilizer

• cement