Force and Motion

Which one of Newton's Laws states that for every action, there is an equal and opposite reaction?

• Newton's 2nd Law

• Newton's 1st Law

• Newton's 3rd Law

• Newton's 5th Law

Tags

NGSS.MS-PS2-1

What is a force that opposes motion between two surfaces?

• gravity

• friction

• velocity

• tension

What pulls a ball back to Earth?

(a)  

Tags

NGSS.MS-PS2-4

Why does a rolling ball stop?

• friction

• gravity

• tension

• heat

Tags

NGSS.MS-PS2-2

If these children are pulling with the same amount of force. What will happen?

• The team on the right will win

• They will all fall down

• The team on the left will win

• They will not move at all

Tags

NGSS.MS-PS2-2

The measure of force of gravity on your body is?

• weight

• height

• age

• length

Tags

NGSS.MS-PS2-4

Which variable is used to measure changes in an experiment?

• Constant variable

• Dependent variable

• Independent variable

• All the above

Tags

NGSS.MS-PS2-2

What are two examples of forces?

• push or pull

• sun or shade

• hot or cold

• seeing or hearing

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

In the image of the balloon, which direction is the force going? (Summative)

• right

• left

• up

• down

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

In our classroom experiments for this quarter, which can you apply to cars on ramps? (Formative)

• Balloon Rockets

• Pendulums

• Thermal Energy - Mittens

• Thermal Energy - Ice Cream Scoops

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

NGSS.MS-PS3-1