Machines
What machine keeps food cold?
Fridge
An oven and a fire are what kind of energy?
Heat energy
The sun is what kind of source of light?
What does a television works with?
Electricity
What machine is used to mix food?
Electric whisk or Mixer
Stars and torches are what kind of energy?
Light energy
Light passes through what kind of objects?
Transparent
What does a clip work with?
Human force
What machine cooks food?
Instruments are what kind of energy?
Sound energy
Opaque objects
What does a toaster work with?
Electricity
What machine helps us send emails?
Computer
What kind of energy powers objects like a toaster or a fridge?
Electrical energy
A torch is what kind of source of light?
Artificial
What does an airplane work with?
Fuel
What machine is to look at very small objects?
Microscope
Name all forms of energy.
Light energy, heat energy, sound energy, electrical energy
Translucent
What does a bicycle work with?
Human force