Sticklers 15 Review

If a ball of plastic floats in water it must be...

• more dense than the water
• belonged to Mrs. Lively
• has the same density as water
• less dense than the water

Label 4 represents

• Magnetism

• Gravity

• Friction

• Mass

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

Label 5 represents

• Magnetism

• Gravity

• Friction

• Mass

Tags

NGSS.MS-PS2-4

Label 6 represents

• Magnetism

• Gravity

• Friction

• Mass

Tags

NGSS.MS-PS2-4

What happens in ALL chemical changes?

• Change in state of matter
• A new substance is formed
• Bubbles are produced
• An explosion

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Cake batter baked in an oven

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

Ice melting

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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-PS2-1

If a car is traveling faster and faster down a hill, you can be sure that-

• only gravity is acting on the car

• there is no friction acting on the car

• the net force on the car is 0

• unbalanced forces are acting on the object

Tags

NGSS.MS-PS2-2

At what point does the biker have the greatest Potential Energy?

• Point A

• Point B

• Point C

• Point D

Tags

NGSS.MS-PS3-2