Waves and Tides: The Science Behind Ocean Motion

The video explores the nature of waves, explaining how they form and move. It discusses the role of wind in creating waves and how the moon's gravity affects tides. The video also covers tsunamis, their causes, and their impact. It concludes with an invitation for viewers to engage and ask questions.

What is the top part of a wave called?

• Trough

• Crest

• Peak

• Base

How does water move when a wave passes through it?

• It moves forward with the wave

• It stays still

• It moves backward

• It moves up and down

What primarily causes waves at the beach?

• Boats

• Earthquakes

• Wind

• Tides

What factor does NOT affect the size of a wave?

• Strength of the wind

• Duration of the wind

• Color of the water

• Distance the wind travels over water

What celestial body influences the tides on Earth?

• Moon

• Jupiter

• Mars

• Sun

What is it called when the ocean covers more of the beach?

• High tide

• Mid tide

• No tide

• Low tide

What natural event can cause a tsunami?

• Heavy rain

• Strong winds

• Underwater volcano eruption

• Full moon

Where are tsunamis more likely to occur?

• Ring of Fire in the Pacific Ocean

• Arctic Ocean

• Indian Ocean

• Atlantic Ocean

What should you do if a tsunami is approaching?

• Go to the beach

• Stay indoors

• Evacuate the area

• Go swimming

What is a fun activity you can do with waves?

• Climbing

• Skiing

• Running

• Surfing