Ocean Zones

In what zone does approximately 90% of all ocean life live?

• sunlight
• twilight
• midnight

Animals that can use their bodies to make light are called _______________.

• magic
• shiny
• amazing
• bioluminescent

Tags

NGSS.MS-LS3-1

As oceans become deeper, the water pressure ___________________.

• increases
• decreases
• stays the same

90% of the ocean belongs in this ocean layer.  What is it?

• sunlight
• twilight
• midnight

Which zone has the warmest water temperature?

• sunlight
• twilight
• midnight

Which zone is completely dark and near freezing in temperature?

• sunlight
• twilight
• midnight

The ocean layers are divided by the amount of __________________ in each layer.

• animals
• salt
• light
• people

Tags

NGSS.MS-ESS2-6

There’s very little life, immense pressure and absolutely no sunlight in this zone.  Name it.

• sunlight
• twilight
• midnight

As you move deeper into the water temperature, pressure and salt content change.

• true
• false

Tags

NGSS.MS-PS3-4

Sunlight allows ________________ to occur in the sunlight zone.

• bioluminesence
• transpiration
• photosynthesis
• voting

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3