Energy II

What form of energy is being used when a person hits a tennis ball with a tennis racket?

• thermal energy
• sound energy
• light energy
• mechanical energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

How does light travel?

• it bounces off objects
• in a zigzag pattern
• in a straight line
• it swirls upward

Tags

NGSS.MS-PS4-2

Will electrical energy flow in an open circuit?

• yes
• no

What type of energy increases as molecules move faster? 

• mechanical energy
• electrical energy
• thermal energy
• sound energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

NGSS.MS-PS3-5

How does heat always transfer?

• from cold to hot
• from hot to cold
• from liquid to solid
• from gas to liquid

Tags

NGSS.MS-PS1-4

What type of heat transfer does this picture represent? (pot touching burner)

• radiation
• conduction
• convection
• sunshine

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

What kind of heat transfer does this picture represent?

• chocolate chip cookies
• radiation
• conduction
• convection

Tags

NGSS.MS-PS1-4

What type of heat transfer does this picture represent?

• radiation
• conduction
• convection
• sunburns

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

What type of heat transfer does this picture represent?

• radiation
• conduction
• convection
• hot air balloons

Which of the following would sound travel through the fastest?

• water
• oxygen
• wood
• koolaid