Force & Motion

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-2

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

Why does a rolling ball stop?

• Gravity
• Friction
• Waterfalls
• Sand

Tags

NGSS.MS-PS2-2

If these boys 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-PS2-1

When an object has potential energy, it is not moving.

• true
• false

Tags

NGSS.MS-PS3-2

What is the force that causes everything to be pulled towards the center of Earth?

• friction

• gravity

• balanced

• unbalanced

Tags

NGSS.MS-PS2-4

Kinetic energy is when....

• energy is stored up in an object
• energy is released and the object moves

Tags

NGSS.4-PS3-1

NGSS.4-PS3-3

Force is measured in....

• Galileos 
• Newtons
• Di Vincis
• Einsteins 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The side pulling with the most force will win.

• true

• false

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What was the variable in our car and ramp investigation - what were you testing?

• What car would roll the farthest?

• What surface/material created the most friction?

• What height did the car roll the farthest?

• Which car caused the most friction?

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2