Oceans

True or False: Around 70% of the Earth's surface is covered by oceans?

• True

• False

True or False: There are mountains under water in oceans?

• True

• False

Tags

NGSS.MS-ESS2-3

Which is the largest ocean?

• Southern

• Indian

• Pacific

• Atlantic

What type of water fills the ocean?

• Fresh water

• Salt water

• Tap water

• Storm water

What animal does not live in the ocean?

• Fish

• Whales

• Sea horse

• Rhino

How do animals breathe under water?

• Fins

• Gills

• Holding their breathe

• No animal can breathe under water

Coral is important because it

• Improves the quality of water

• Protects fish eggs from predators

• Provides shelter for fish and sea creatures

• All of the above

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-5

True or False: Oceans are rising

• True

• False

Tags

NGSS.HS-ESS3-5

How many layers do oceans have?

• 2

• 3

• 5

• 7

The darkest part of the ocean is called

• The Trenches

• Abyss

• Midnight zone

• Sunlight zone