different between waves vs currents

waves

waves From the web:

• what waves require a medium
• what waves disturb matter
• what waves are produced by stars and galaxies
• what waves have the highest frequency
• what waves have the longest wavelength
• what waves need a medium
• what waves are sound waves
• what waves do microwaves use

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currents

currents From the web:

• what currents drive earth's plates
• what currents are in the pacific ocean
• what currents are influenced by the coriolis effect
• what currents are in the north atlantic gyre
• what currents travel through a lagoon
• what currents cause wind
• what currents are located in the south pacific
• what currents are in the north pacific gyre