Unit 3 Pre-Test / Post-Test

If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.

• They will not move at all.

• The boy in red will win.

• Both will fall down.

Tags

NGSS.MS-PS2-2

Balanced or Unbalanced?

• Balanced 

• Unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which objects have a STRONG force of gravity?

• Objects with GREATER mass, like elephants

• Objects with LESS mass, like mice

Tags

NGSS.MS-PS2-4

The scale is not moving. The apple has more __________________.

• Friction

• Mass

• Motion

• Speed

Tags

NGSS.5-PS1-2

This basketball is moving. It has more ________________ than a basketball that is resting on top of a shelf.

• Mass

• Kinetic Energy

• Potential Energy

• Distance

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

This rock has a lot of ______________________.

• Potential Energy

• Kinetic Energy

Tags

NGSS.MS-PS3-2

Which BEST answers the question, "why does the balloon fly forward?"

• Inertia

• More mass takes more energy to move

• For every action there is an equal and opposite reaction

Tags

NGSS.MS-PS2-1

Which BEST answers the question, "Why will the boy move forward when he pushes with his back foot?"

• For every action there is an equal and opposite reaction

• More mass takes more energy to move

Tags

NGSS.MS-PS2-1

Distance is... ___________________.

• Stored energy

• The amount of matter in an object

• The energy of motion

• The amount of space between two things

Mass is... __________________________.

• Stored energy

• The amount of matter in an object

• The energy of motion

• The amount of space between two things