4th Grade Science Vocabulary Review

Earth completes one full _______ on its axis every 24 hours.

• deposition

• revolution

• rotation

• mantle

The __________________ surrounds the inner core of the earth.

• mantle

• outer core

• crust

• plates

The earth’s crust is broken into slow moving __________.

• plates

• weathering

• crust

• lava

Tags

NGSS.MS-ESS2-3

The __________________ is the thickest layer of the earth.

• crust

• inner core

• mantle

• outer core

Earth completes one full ___________ around the sun every 365 days.

• revolution

• deposition

• circle

• rotation

Tags

NGSS.MS-ESS1-1

The process of ________ is when sediment is moved to a new location.

• weathering

• erosion

• deposition

• rotation

The ___________ is in the center of the earth and is solid from pressure.

• inner core

• outer core

• mantle

• crust

_________ is when rocks are broken down or made smooth over time.

• deposition

• erosion

• weathering

• revolution

The process of ________ is when sediment is dropped in a new location.

• erosion

• sediment

• weathering

• deposition

The ______________________ is the thinnest of all the earth’s layers.

• mantle

• inner core

• outer core

• crust