Science Test 1 Flashcardziz

Front

What happens when a switch is closed in an electrical circuit?

Back

Energy travels along the wires and is converted into light in the bulb.

Front

What are the input and output energies of a music player?

Back

Input: electrical energy → Output: sound energy.

Front

What type of energy moves in waves and is created by vibrations?

Back

Sound energy.

Front

How is energy transferred from a solar collector to light bulbs?

Back

Light energy from the Sun → Solar collector → Electrical energy → Light bulbs produce light.

Front

What is an example of kinetic energy?

Back

A car driving down the street.

Front

What is electrical energy?

Back

Energy caused by the movement of electrons.

Front

What is sound energy?

Back

Energy produced by vibrating objects that creates sound waves.

Front

What is light energy?

Back

Energy that travels in waves and can be seen by the human eye.

Front

What is thermal energy?

Back

Energy that comes from the temperature of matter; it is the energy of moving particles.

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.