SPS8D

What type of energy is stored in batteries or food?

• Potential energy

• Thermal energy

• Chemical energy

• Mechanical energy

The baby chickens kept warm by the heat lamps. This is an example of ________.

• conduction

• convection

• radiation

Copper, Stainless Steel, Carbon Steel, and Zinc were all heated using 10,000 JOULES of thermal energy.  What material would be have the LARGEST change in temperature?

• Copper

• Carbon Steel

• Zinc

• Stainless Steel

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

Copper, Stainless Steel, Carbon Steel, and Zinc were all heated using 10,000 JOULES of thermal energy.  Based on the chart, which material would be have the SMALLEST change in temperature?

• Copper

• Carbon Steel

• Zinc

• Stainless Steel

Tags

NGSS.MS-PS3-4

This is Newton's 3rd law

• True

• False

Tags

NGSS.MS-PS2-1

This is a velocity-time graph. What is the object doing in segment A?

• Speeding up

• Slowing down

• Constant Velocity

• Not moving

Tags

NGSS.MS-PS3-1

What type of energy transformation occurs, when a hawk eats a mouse and then uses the energy from the mouse to fly?

• mechanical energy to chemical energy

• thermal energy to mechanical energy

• chemical energy to mechanical energy

• mechanical energy to thermal energy

Tags

NGSS.MS-LS1-7

NGSS.MS-PS3-5

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

• Chemical to light

• Electrical to chemical

• Electrical to light

• Chemical to electrical

Where is the kinetic energy the greatest?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

Gravitational potential energy depends on the ________ and ________ of the object. 

• Height and mass

• Friction and movement

• Mass and Movement

• Height and Friction 

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2