By: Lauren Walker
Sound waves work like slinkies. They are pushed and pulled to get sound to the ear drum of us. when you are talking the sound goes acrosse to the others person's ear by streching and pulling apart. The sound sounds different when you cup your ears.
Different feelings for different waves
Types of feelings
Normaly when you here people talk about what they felt durring an eathquake they desribe it as shaking some desribe it as vibration. When you are hit by a periodic wave you will feel shaking. But when you are hit by longitudinal wave you will feel vibration