Bob observed the train moving. Observe means

• To only see something move

• To only hear something move

• To use any of the five senses to learn more about something

• To only feel something move

Tags

NGSS.MS-LS1-8

A force is:

• Only a Push

• A push or a pull

• Only a pull

• Neither a push nor a pull

Tags

NGSS.MS-PS2-1

A pull is

• To move an object away from you

• To move an object toward you

• To move an object above you

• To move an object in front of you

Tags

NGSS.MS-PS2-1

A push is

• To move an object away from you

• To move an object toward you

• To move an object above you

• To move an object in front of you

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Another word for "information that supports an answer to a question" is

• Evidence

• Force

• Magnet

• Observation

A force acts between

• Many objects

• One object

• More than 3 objects

• Two objects

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-4

Evidence that a force has acted on an object

• When the object starts moving

• When the object stops moving

• When the object starts or stops moving

• When the object does not move

Tags

NGSS.MS-PS2-2

What caused the dominos to move?

• Push

• Pull

• Gravity

• Evidence

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What force is being shown in this picture?

• Push

• Pull

• Gravity

• Evidence

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

Can this ball move by itself?

• Yes

• No