Types of rocks|Grade-2| Kids academy

Which of the following best describes how scientists classify different rocks?

• By their shape

• By how they are formed

• By how they are formed

• By how they are formed

• None of the Above

What type of rocks are formed from sediment over a really long time?

• Metamorphic rocks

• Igneous rocks

• Sedimentary rocks

• Meteorites

What type of rocks are rocks that came from outer space?

• Metamorphic rocks

• Igneous rocks

• Sedimentary rocks

• Meteorites

What type of rocks are formed when magma or lava cools and hardens?

• Metamorphic rocks

• Igneous rocks

• Sedimentary rocks

• Meteorites

True or False: Rocks are constantly changing from one type to another, but it can take millions of years.

• TRUE

• FALSE

Which of the following is an example of a metamorphic rock?

• Shale

• Limestone

• Granite

• Sandstone

• Marble

Which of the following is an example of an igneous rock?

• Shale

• Limestone

• Granite

• Sandstone

• Marble

Which of the following is an example of a sedimentary rock?

• Basalt

• Soapstone

• Granite

• Sandstone

• Marble

What are layers of sedimentary rock called?

• Ore

• Strata

• Magma

Identify the type of rock

• Igneous rocks

• Metamorphic rocks

• sedimentary rocks