Energy Transformations

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential energy and kinetic energy in an object that is used to do work.

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What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons through a conductor.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, which is the total kinetic energy of its particles.

Front

What is solar energy?

Back

Solar energy is the energy from the sun that is harnessed using various technologies, such as solar panels.

Front

How does a windmill convert energy?

Back

A windmill converts mechanical energy from wind into electrical energy.

Front

What is the process of photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll, converting solar energy into chemical energy.

Front

What is the relationship between electrical energy and thermal energy?

Back

Electrical energy can be converted into thermal energy, often seen in devices like toasters and electric heaters.

Front

What is an example of energy transformation in a battery?

Back

A battery stores chemical energy, which can be transformed into electrical energy when connected to a circuit.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.