Motion and Matter Survey and Posttest Review

This is a picture of an unbalanced scale. What is the possible mass of the lemon?

• 80g

• 85g

• 70g

• 100g

Tags

NGSS.MS-PS2-4

A force that pulls objects towards each other.

• Force

• Magnet

• Gravity

• Axle

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

An invisible field around a magnet.

• Gravity

• Attract

• Repel

• Magnetic Field

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A part in a machine that supports or guides a rotating part.

• Bearing

• Axle

• Wheel

• Top

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Is this scale balanced or unbalanced?

• Unbalanced

• Balanced

Is this scale balanced or unbalanced?

• Balanced

• Unbalanced

Anything you can change in an experiment that might affect the outcome.

• Criterion

• Constraint

• Bearing

• Variable

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS1-2

This is a picture of two magnets. Do these magnets repel or attract?

• Attract

• Repel

Tags

NGSS.3-PS2-3

This is a picture of two magnets. Do the magnets repel or attract?

• Attract

• Repel

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Two students are pushing a cart (Their names are Student A and Student B). How much force is Student A applying?

• Student A is applying LESS force than Student B.

• Student A is applying the SAME amount of force as Student B.

• Student A is applying NO force.

• Student A is applying MORE force than Student B.

Tags

NGSS.3-PS2-1