TEST 2 2nd 6 Weeks

The Kinetic theory of matter states that _________________ ,

• Some matter is made up of atoms

• All atoms are constantly in motion

  
  

• There are attractive forces between molecules

  
  

• The particles that make up solids do not move

  
  

The particles in a _____________ vibrate, are close together, do not move freely, and are the most condense.

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

The phase change from water vapor to liquid water is known as...

• Evaporation

• Precipitation

• Condensation

• Sublimation

Tags

NGSS.MS-ESS2-4

A change from liquid to gas is called...

• Condensation

• Evaporation

• Expansion

• Sublimation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Vaporization that occurs within a liquid is _________

• Boiling

• 
  Evaporation

• Condensation

• Sublimation

Tags

NGSS.MS-PS1-4

A book pushes down on a table with a force of 5N, the table.

• Pushes back with a force of 5N

• Pushes back with a force less than 5N

• Pushes back with a forcec greater than 5N

Tags

NGSS.MS-PS2-1

According to Newton’s Third Law, when you lean on a wall, which force is greater?

• Wall's foce

• Your force

• Wall's friction

• They are equal

Why do football team use slow big men to guard the quarterback? Use the word mass, velocity, and momentum in your answer.

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

A push or pull on an object is:

• mass

• acceleration

• a force

• momentum

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A baseball bat hits a baseball with a force of 100 Newtons. What is the force and its direction exerted by the ball on the bat?

• 100 Newtons, same direction

• 100 Newtons, opposite direction

• 200 Newtons, opposite direction

• 200 Newtons, same direction

Tags

NGSS.MS-PS2-1