Energy Transformations

What type of energy does a lamp use?

• Electrical energy

• Light energy

• Sound energy

• Thermal energy

What type of energy is produced by a lamp?

• Electrical energy

• Light energy

• Kinetic energy

• Chemical energy

Which energy transformation is incorrect for a lamp?

• Electrical to light

• Electrical to sound

• Electrical to heat

• Electrical to motion

What does the word "transformed" MOST LIKELY mean

• Stored

• Changed

• Created

• Destroyed

Tags

NGSS.MS-LS1-7

NGSS.MS-PS3-5

What is the initial form of energy used by a lamp?

• Light energy

• Electrical energy

• Chemical energy

• Thermal energy

Which object is used to press clothes by applying heat?

• Blender

• Iron

• Toaster

• Oven

Which of these appliances is used to heat bread slices?

• Toaster

• Oven

• Blender

• Iron

Which of these is not an electrical appliance?

• Radio

• Oven

• Blender

• None of the above

Which part of the flashlight is responsible for storing chemical energy?

• The bulb

• The batteries

• The switch

• The lens

Which type of energy is NOT involved in the operation of a flashlight?

• Chemical

• Electrical

• Light

• Nuclear