Electrical energy

What energy is needed for this fan to work ?

• mechanical

• electrical

• sound

• thermal

What kind of energy does this device use?

• Mechanical

• Electrical
• Thermal
• Chemical

Tags

NGSS.MS-PS3-3

Look at the picture below.  Which part of the lamp system could be removed and the lamp still work?

• The lamp shade (The top white part of the lamp)

• The electrical cord
• The light bulb
• The wall outlet

Tags

NGSS.MS-ETS1-1

Which of the following uses electricity for energy? 

• a Playstation or X-Box

• a street light
• a backpack

•  a wind-up toy

What is the definition of ELECTRICAL energy?

• Energy from batteries or an electrical current from an outlet/socket

• Something that moves

• energy is something that is always happening

Tags

NGSS.4-PS3-2

_________ is the ability to do work

• Power

• Strength

• Energy

• Force

Tags

NGSS.MS-PS3-5

which of the following is not an example of mechanical energy?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

NGSS.MS-PS3-2

What form of energy does a remote control use?

• Thermal energy

• Light energy

• Mechanical energy

• Electrical energy

Which is an example of electrical energy?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-3

Which object requires only mechanical energy to perform its main function?

• A
• B
• C
• D

Tags

NGSS.MS-PS3-1