Science Energy test

Energy that produces movement

• mechanical

• electrical

• thermal

• nuclear

Mechanical energy is divied into two different types of energy

• potencial

• thermal

• nuclear

• kinetic

kinetic enery is

• energy in motion

• energy in form of heat

• energy stored in the objects

• nuclar energy transformed into electricity

Potential energy is

• energy strored in the objects

• energy in form of movements

• electrical energy

• thermal energy, energy in form of heat

Chemical, electrical, thermal, light and nuclear energy

• have the same characteristics

• each have unique characteristics

• they do not have any characteristics

Chemical energy

• is the energy stored in some substances

• is the energy in form of electricity

• the energy in form of heat

• energy is stored in the atomic structure of all matters

We can find chemical energy in

• batteries for mobiles phones

• nuclear energy

• food (carbohydrates)

• thermal energy

Electrical energy

• is the energy stored in some substances

• is the energy in form of electricity

• the energy in form of heat

• energy is stored in the atomic structure of all matters

Electricity travels to homes and factories through metal cables, this is

• electrical energy

• thermal energy

• nuclear energy

• potential energy

We use this energy to switch on computers, laptops, tablets, microwaves...

• nuclear

• electrical

• thermal

• chemical