Transformation of Energy

Front

What energy transformations take place when a battery-operated radio is in use?

Back

Chemical to electrical to sound

Front

What transformation of energy occurs when you turn on a hair dryer?

Back

electric to kinetic to thermal and sound

Front

Which household item transforms electrical energy into mechanical energy? Candle, Clothing Iron, Television, Kitchen Mixer

Back

Kitchen Mixer

Front

Energy transformations occur when...

Back

energy changes from one form to another

Front

Which transformation of energy occurs in a toaster?

Back

Electrical to heat energy

Front

What best describes the energy conversion that takes place in a microwave oven?

Back

electrical to light to thermal

Front

Energy transformations occur when...

Back

energy changes from one form to another

Front

Which energy transformation occurs when you rub your hands together rapidly?

Back

Kinetic energy to heat energy

Front

Energy transformation in a functioning lamp plugged into a wall socket.

Back

Electrical to light

Front

What is the best example of electrical energy being transformed to thermal energy?

Back

Turning on a lamp