Science OST Review

Wind blows sand out of the dessert

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

A stream widens into a river over time as the sides get worn away

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Tags

NGSS.MS-ESS2-2

A rock sits on a river for 100 years and is worn down until it is smooth

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Tags

NGSS.MS-ESS2-2

Acid rain melts the features of a statue

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Tags

NGSS.MS-PS1-2

Salt water eats away at rock

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Tags

NGSS.MS-ESS2-2

NGSS.MS-PS1-2

Removing Sediment from a location

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Adding sediment to a location

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Breaking a rock down into smaller pieces (sediment) by physical force

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

Breaking a rock down into smaller pieces (sediment) using chemicals

• Mechanical Weathering

• Chemical Weathering

• Erosion

• Deposition

sediment settles and builds up layers on the bottom of the ocean

• Sediment

• Salt

• Erosion

• Deposition

Tags

NGSS.MS-ESS2-2