6th Grade Earth Science Mid-year Review

What is the process that picks up and moves weathered rocks?

• Deposition
• Landslide
• Weathering
• Erosion

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Which of these is an example of erosion?

• Light shining onto a mountain.
• Rain breaking down rocks on a mountain into smaller pieces. 
• Wind blowing away sediment to a new place on the mountain.
• All of the above.

Tags

NGSS.MS-ESS2-2

This layer of Earth is the thickest part

• crust
• outer core
• mantle
• inner core

Most volcanoes and earthquakes occur...

• along the coast
• along tectonic plate boundaries
• in the Arctic
• in the ocean

Tags

NGSS.MS-ESS3-2

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere

Tags

NGSS.MS-ESS2-3

The _________ is the thinnest layer of Earth.

• outer core
• inner core
• mantle
• crust

What is the correct order (starting from the surface) of Earth’s layers?

• mantle, outer core, inner core, crust
• crust, mantle, outer core, inner core
• outer core, inner core, crust, mantle
• crust, outer core, inner core, mantle

What type of rock is formed when magma and lava cools and hardens?

• minerals
• sedimentary
• igneous
• metamorphic

Hot, molten rock inside the earth is called ...

• lava

• magma

• igneous rock

• minerals

Once magma reaches the earth's surface, it is called __________.

• a vent

• minerals

• igneous rocks

• lava

Tags

NGSS.MS-ESS2-2