The Ocean

The ocean is important because

• Ir produces half of the world's oxygen

• It doesn't produce food

• It regulates the climate

• It's still a mystery to humans

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Is the statement "Coral reefs are the rainforests of the oceans” true or false?

• True

• False

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Which human activities affect the oceans?

• Planting trees

• Plastic pollution

• Habit destruction

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The oceans provides vital __________ for human life

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The ocean is home of ___ % of all Life.

• 94%

• 49%

• 92%

• 90%

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Is sea ice drinkable?

• Yes, but it needs to be fresh sea ice.

• Yes, but it can´t be fresh sea Ice.

• No, it is toxic.

The ocean provides food, medicines, mineral and energy resources. It supports jobs and national economies.

• True

• False

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NGSS.MS-LS2-5

A large community of vegetation and wildlife adapted to a specific climate.

• Jungle

• Biome

• Natural reserve

• Park

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Aquatic, grasslands, forests, deserts and tundra are the 5 major types of biomes?

• True

• False

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What is the most important thing you learned about the ocean?

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