Waves, Oceans, Currents

Front

What is the ocean made of?

Back

The ocean is a mixture of gases and dissolved solids.

Front

What causes tides in the ocean?

Back

Tides are caused by the moon's gravitational pull.

Front

What creates bigger waves in the ocean?

Back

Stronger winds create bigger waves.

Front

What affects ocean travel?

Back

Currents affect ocean travel.

Front

What causes ocean currents?

Back

Currents are caused by water temperature.

Front

What is a wave?

Back

A wave is a disturbance that transfers energy through water.

Front

What is salinity?

Back

Salinity is the measure of salt concentration in water.

Front

How do winds affect waves?

Back

Winds transfer energy to the water, creating waves.

Front

What is the difference between tides and currents?

Back

Tides are the rise and fall of sea levels caused by gravitational forces, while currents are continuous, directed movements of seawater.

Front

What role does the sun play in ocean dynamics?

Back

The sun heats the water, affecting temperature and currents.