science test energy and motion quarter 1

Ball A 25 km/h

Ball B 21 km/h

Ball C 30 km/h

Ball D 15 km/h

Which ball did Ms. Bradtke throw harder?

• A

• B

• C

• D

Which bowling ball would knock down the most pins?

A 25 km/h

B 21 km/h

C 30 km/h

D 15 km/h

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Mrs. O'Connell likes to skateboard. Sometimes when she lands a jump, her board hits the ground and makes a loud noise. Why does that happen?

• The ground absorbs all of the board's energy of motion.

• Some energy from the board is transformed to sound energy.

• All of Mrs. O'Connell's energy of motion is transferred to the board.

• Some of Mrs. O'Connell's thermal energy changes to stored energy.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Sally spilled some salt on a table. She pounded her fist on the table, and the grains of salt moved. Why?

• The spilled salt transferred energy.

• Heat from Sally's fist transferred energy.

• The air above the table transferred energy.

• Vibrations made by Sally's pounding transferred energy.

Tags

NGSS.MS-PS3-5

Water

Sun - 25 degrees to start and 28 degrees after an hour

Shade - 25 degrees to start and 25 degrees after an hour

How did the thermal energy change?

• Thermal energy increased in sun and shade.

• Thermal energy stayed the same in sun and shade.

• Thermal energy decreased in sun and increased in shade.

• Thermal energy increased in sun and stayed the same in shade.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

David kicked a soccer ball to Tim. The ball bounced from Tim's head into the goal. What happened to the ball when it collided with Tim's head?

• It stopped moving

• It changed direction.

• It gained chemical energy.

• It lost all its energy of motion.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5