Unit 3: Force and Motion - Chapter 1 Review

You can find the scientific definitions for the following vocabulary words (Velocity, Cause, Effect, Exert, Force, Friction, and Infer) where?

• I can find them on pages 106 and 107 of my 'Force and Motion' notebook.

• I can find them in the afterlife.

• I can find them in a dictionary.

• I can find them by googling them.

The 5 ways an object can change motion are to start moving, ____________, speed up, _____________, and ___________.

• stop moving; slow down; change direction

• start moving; speed up,;change direction

• slow down; speed up; change direction

• speed down, slow up, change direction

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Pushing or pulling an object that is not already moving can make that object...

• speed up.

• slow down.

• start to move.

• stop moving.

Tags

NGSS.3-PS2-1

Pushing or pulling an object that is already moving can make the object...

• speed up, slow down, stop moving and change direction.

• speed up, slow down, start moving and change direction.

• speed up, slow down, start moving and stop moving.

• slow down, start moving, stop moving and change direction.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is required to change the velocity of an object?

• Friction.

• A velocity.

• A force.

• An exertion.

Tags

NGSS.MS-PS2-2

How an object changes velocity depends on the…

• direction of the velocity exerted on that object

• direction of the force exerted on that object.

• direction of friction exerted on that object.

• direction of initial velocity.

Tags

NGSS.MS-PS2-2

The strength of a force affects how….

• much mass an object has.

• much friction an object has.

• much the exertion of an object changes.

• much the velocity of an object changes.

Tags

NGSS.MS-PS2-2

How strong of a force, and in which direction, does the force need to be exerted in order to accurately complete the model below?

• Small; Right

• Medium; Right

• Large; Right

• None of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

How strong of a force, and in which direction, does the force need to be exerted in order to accurately complete the model below?

• Small; Left

• Medium; Left

• Large; Left

• None of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

How strong of a force, and in which direction, does the force need to be exerted in order to accurately complete the model below?

• Small; Right

• Medium; Right

• Large; Right

• None of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2