What are the two main types of waves discussed in this lesson?

• Transverse and Circular

• Longitudinal and Circular

• Transverse and Longitudinal

• Circular and Elliptical

Which of the following is an example of a transverse wave?

• Sound waves

• Water waves

• Seismic waves

• Pressure waves

What is the term used to describe the material that a wave moves through?

• Substance

• Element

• Medium

• Component

In a transverse wave, how does the medium move in relation to the direction of the wave?

• In a random pattern

• In a circular motion

• At right angles

• In the same direction

Which type of wave can travel through the vacuum of space?

• Neither type of wave

• Both types of waves

• Transverse waves

• Longitudinal waves

What is a key characteristic of longitudinal waves?

• They move the medium at right angles to the wave direction

• They do not require a medium

• They compress and expand the medium in the same direction as the wave

• They can travel through a vacuum

Which of the following is an example of a longitudinal wave?

• Water waves

• Radio waves

• Light waves

• Sound waves

Why can't sound waves travel through space?

• Because space is too cold

• Because they are too weak

• Because they require a medium to travel through

• Because they are transverse waves

Through which medium does sound travel the fastest?

• Water

• Vacuum

• Air

• Solids

What will be covered in the next lesson?

• Properties of light waves

• How our ears interpret sound waves

• The behavior of water waves

• The nature of electromagnetic waves