Waves and tides

destructive wave

• Strong swash

• Strong backwash

• Long wave length

• Weak backwash

Are tides caused by ONLY the gravitational force of the moon

• True
• False

How fast can tidal bore travel in km/h

Tidal bore

• Strong fast moving wave

• Strong wave

• Fast moving wave

• Slow moving wave

Coast=land meets the sea

• True
• False

which is a wave

• Seismic

• Constructive

• Tidal

• Destructive

Factor that affect the wave size and power

• Fetch

• Wind direction

• Wind strength

• Weather