Infrasound Waves

Infrasound has what energy?

• Gravitational

• Sound

• Mechanical

• Electrical

Do humans use infrasound?

• No

• Yes

Is infrasound used only underwater?

• No

• Yes

What relates best to infrasound?

• Water

• Electromagnetic Pulse

• Light waves

• Echolocation

How is infrasound helpful to humans?

• It detects where weather is

• It helps pinpoint space travel

• It detects when weather is

• It lets us find things we lost

Which is a transverse wave?

• P wave 
• S wave
• Ultrasound
• Infrasound