Energy Transformations

Chemical to light

Electrical to chemical

Electrical to light

Chemical to electrical

A bolt of lightning lights the night sky.

A bolt of lightning lights the night sky.

A fire in a fireplace lights up a room.

A battery causes a flashlight to shine.

Electrical to chemical to light

Sound to chemical to mechanical

Chemical to electrical to sound

Light to electrical to thermal

Mechanical → Thermal → Electrical

Chemical→ Mechanical → Thermal

Mechanical → Chemical → Sound

Chemical → Sound → Electrical

Light, thermal, and sound

Thermal, chemical, and solar

Sound, mechanical, and electrical

Light, chemical, and mechanical

Mechanical --> Light --> Chemical

Chemical --> Mechanical --> Thermal

Thermal --> Chemical --> Light

Chemical --> Thermal --> Mechanical

electrical energy to heat and mechanical energy

mechanical energy to heat and electrical energy

electrical energy to heat and light

electrical energy to heat and vaporization

The light energy and the thermal energy stored in the match changed to chemical energy

The light energy and thermal energy stored in the match changed to mechanical energy

The thermal energy stored in the match changed to light energy and chemical energy

The chemical energy stored in the match changed to thermal energy and light energy

Energy can be created or destroyed, but not transformed 

Energy cannot be created, but it can be destroyed

Energy can't be created, destroyed or transformed

Energy can't be created or destroyed, but it can be transformed.