The rock cycle

What is weathering?

• Process by which rocks break down into smaller pieces and change

• Process by which rocks are formed through deposition

• rocks are formed through deposition

• All the above

What are the three main rock groups

• Sedimentary,metamorphic,and basalt

• Metamorphic,basalt,and dacite

• Sedimentary,metamorphic,and igneous

• All the above

Metamorphic rock is created by heat and pressure.

• True

• False

Extrusive rocks are also called bolder rocks

• True

• False

Where can sedimentary rocks be found ?

• Rivers

• Oceans

• Deserts

• All the above

Sedimentary rock becomes a metamorphic rock during heat and pressure

• True

• False

What do you need in order for an igneous rock to form

• Cooling of lava

• Heat and pressure

• Compaction

• All the above

Metamorphic rocks can be

• Can be physically or chemically changed

• Can be formed by pressure deep under the earths surface

• both answers

What is the cycle

• Cycle of rocks

• Process which rocks go through

• Process of undergone by rocks in the earths crust

the rock cycle never ends

• True

• False