Rocks

Which types of rocks form from cooling of magma, deep inside the Earth?

• Igneous

• Metamorphic

• Sedimentary

• Marble

Which type of rock is this?

• Igneous

• Slate

• Sedimentary

• Metamorphic

How are metamorphic rocks formed?

• Through the solidification of sediment

• Through the change of igneous and sedimentary rocks

• From the cooling of magma deep inside the Earth

Which one of these is not an example of a sedimentary rock?

• Shale

• Limestone

• Sandstone

• Granite

What rock is this?

• Metamorphic

• Diamond

• Igneous

• Sandstone

Rocks can be made from heating and cooling.

• False

• True

Which one of these is an example of a metamorphic rock?

• Gabbro

• Obsidian

• Pumice

• Marble

The Earth's crust is made up of rocks

• True

• False

The three basic types of rock are minerals, shale, and igneous

• True

• False

The oldest rocks on Earth were formed about

• 5 years ago

• 3.8 billion years ago

• 10 billion years ago

• 6 million years ago