6th ES Oceans 1.2

Open Ended

Which oceans are you already familiar with?

Multiple Choice

Uses satalites to show how water moves around the oceans

• Submersible

• Ocean Glider

• Sonar

• Remote Sensing

Multiple Choice

Vehicle used to carry scientists to deep parts of the ocean

• Submersible

• Ocean Glider

• Sonar

• Remote Sensing

Multiple Choice

Uses sound waves to measure disances

• Submersible

• Ocean Glider

• Sonar

• Remote Sensing

Multiple Choice

Which property is being described?

Sunlight does not reach water in the deepest oceanic trenches.

• amount of light

• dissolved gases

• salinity

• denisty

Multiple Choice

Which property is being described?

Oceanic plants take up carbon dioxide from the water and release oxygen into it,

• amount of light

• dissolved gases

• salinity

• denisty

Multiple Choice

Which property is being described?

At places where rivers empty into the ocean, the mixture of water has less salt dissolved in it.

• amount of light

• dissolved gases

• salinity

• denisty

Multiple Choice

Caused by the gravitational pull of the sun and the moon

• tides

• surface currents

• waves

• deep ocean currents

Multiple Choice

Caused by the wind blowing on the water

• tides

• surface currents

• waves

• deep ocean currents

Multiple Choice

Caused by the differences in density/temperature

• tides

• surface currents

• waves

• deep ocean currents