Sound in Ocean Guided Notes

Open Ended

The speed of sound varies throughout the ocean as a function of what three things?

Labelling

Label the waves

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transverse wave

longitudinal wave

Labelling

Which characteristic belongs to which?

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Object not where it looks like it is

Echolocation

Moves through to a different medium

Your echo

Bending

Bouncing

Light bouncing off mirror

Stays in same medium

Pencil in water looks to be bending