Rocks!

Rocks that are formed by pieces of other rock are called___

Answer explanation

Rocks formed by pieces of other rock are called sedimentary rocks.

Naahus and Beena were on a island it had lot of rocks and a volcano that isnt active they see alot of rock and a black one Beena says it is an Igneous rock while Naahus says it is a sedimentary rock,who is right?

• Beena

• The rock is made of ice

• The rock is actually a fossil

• Naahus

Answer explanation

Beena is right. The rock is an Igneous rock, not a sedimentary rock.

TRUE OR FALSE: Igneous rock are crystalline in nature

• True

• False

Answer explanation

Igneous rocks are crystalline in nature, which means they have a definite geometric arrangement of atoms. Therefore, the statement is true.

True or False: Igneous rocks are made from pieces of other rocks

• True

• False

Answer explanation

Igneous rocks are not made from pieces of other rocks. They are formed from the cooling and solidification of molten material, such as magma or lava.

This rock is made when heat and pressure is applied by other rocks

• Volcanic rock

• Igneous rock

• Sedimentary rock

• Metamorphic rock

Answer explanation

Metamorphic rock is formed when heat and pressure are applied by other rocks. It undergoes a transformation, making it the correct choice.

True or False: All fossils are found in sedimentary rocks

• True

• False

Answer explanation

Not all fossils are found in sedimentary rocks. Some fossils can also be found in other types of rocks, such as igneous or metamorphic rocks.

True or False: All minerals are found in sedimentary rocks

• True

• False

Answer explanation

Not all minerals are found in sedimentary rocks. Some minerals are found in igneous or metamorphic rocks.

TRUE OR FALSE: Metamorphic rocks are formed from pieces of other rocks

• True

• False

Answer explanation

Metamorphic rocks are not formed from pieces of other rocks. They are formed from the transformation of existing rocks through heat and pressure.

What is the procces of which rock turn into Metamorphic rocks?

• Erosion
• Metamorphism
• Freezing
• Evaporation

True or False: There are 4 types of rock

• False

• True

Answer explanation

False. There are three types of rock: igneous, sedimentary, and metamorphic. The statement is incorrect because it states there are four types of rock, which is not true.