Science II Tri 4th

is a disturbance that carries energy and travels in a repetitive pattern.

• light

• sound

• wave

• vibrations

Disturbances that cause waves are

• vibrations

• wave

• frequency

• wave speed

The energy that causes the vibration is the energy carried by the ____

• wave

• light

• frequency

Light waves can travel through _________________space.

• empty

• full

• frequency

• sound

Material through which waves can travel is called

• medium

• frequency

• wave speed

_____________________is how fast a wave travels.

• wave speed

• frequency

• light

The greatest height of a wave from its resting position is called _________________

• amplitude

• wave frequency

• ligth

The distance between similar point on a wave is called _______

• wave length

• wave speed

• frequency

__is the number of wave repetitions in a certain amount of time.

• frequency

• wave speed

• ligth

• sound

This part is...

• wave lenght

• ampitude

• crest

• trough