PMA 2 Review

The wearing away of rock by rock particles carried by water, ice, wind, or gravity.

• freezing and thawing

• relief of pressure

• erosion

• acid rain

Tags

NGSS.MS-ESS2-2

Material from broken down rocks

• Sediment
• Mass wasting
• Deposition
• Delta

The freezing and thawing action of water affects a rock by

• transforming the rock into igneous rock
• chemically changing the rock
• gradually breaking down the rock into smaller pieces
  
• leaving behind sediment particles from evaporation

Tags

NGSS.MS-ESS2-2

A mass of ice that covers a large area and moves slowly

• gravity
• glacier
• sediment

Tags

NGSS.MS-ESS2-4

What most likely caused this rock to change?

• Water got into the crack and froze many times

• Wind quickly blew sand into the crack

• sunlight made the rock get hot and burst

• a karate chop (don't pick this)

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

The process in which sediment settles out (drops to the bottom) of the water or wind that is carrying it

• Weathering

• Erosion

• Sedimentation

• Deposition

Tags

NGSS.MS-ESS2-1

How is sound produced?

• By the vibration of particles
• By the transfer of particles 

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Sound travels FASTEST through which of these materials?

• Air
• Empty space
• Metal
• Water

Tags

NGSS.MS-PS4-2

Sound is caused by? 

• force
• vibrations
• instruments

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Sound is a form of? 

• energy
• pitch
• volume

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1