Waves

What are waves?

• Movement in the ocean
• Carry surfers
• Transfer electricity
• Carry or transfer energy

What are the two main types of waves?

• Mechanical and Longitudinal
• Electromagnetic and Transervers
• Mechanical and Electromagnetic
• Transverse and Longitudinal

Which type of waves require a medium in order to travel?

• Mechanical
• Longitudinal
• Sound waves
• All of these require a medium to travel.

What types of waves do not require a medium to travel?

• Electromagnetic
• Transverse
• Mechanical
• Sound Waves

What is a medium?

• a T-shirt size
• a path in which waves can travel
• a person who can communicate with spirits

Which of the following are considered Mechanical waves?

• Transverse
• Longitudinal
• Sound waves
• all are mechanical waves