Sound Energy

Front

What is sound energy?

Back

Sound energy is a type of energy that is produced when objects vibrate, creating sound waves that travel through different mediums.

Front

True or False: Sound can travel through liquids.

Back

True

Front

What causes sound?

Back

Sound is caused by vibrations.

Front

What do we call the way sound travels?

Back

Sound travels in waves.

Front

What is frequency?

Back

Frequency is the number of vibrations per second.

Front

What determines the pitch of a sound?

Back

The pitch of a sound is determined by its frequency.

Front

What is amplitude?

Back

Amplitude is the height of a sound wave, which determines how loud or soft a sound is.

Front

True or False: Sound can travel through empty space.

Back

False

Front

What is a sound wave?

Back

A sound wave is a wave of pressure that travels through a medium, such as air, water, or solids.

Front

What is the relationship between frequency and pitch?

Back

Higher frequency means a higher pitch, while lower frequency means a lower pitch.