Ocean Physical Properties

Please label the light zones in the diagram

a

b

c

Sunlight(euphotic) zone

Midnight((aphotic)

Twilight(twilight) zone

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The light zone where most photosynthesis occurs is the (a)   zone

• euphotic
• dysphotic
• aphotic

Tags

NGSS.MS-LS1-6

The ​ (a)   zone is characterized by a steady temperature of of around 39F

• aphotic
• dysphotic
• euphotic

Tags

NGSS.MS-ESS2-6

Put the colors in the order from the color that disappears first to the one that lasts the longest

• green

• blue

• red

• yellow

• orange

(a)   light has the longest wavelength while ​ (b)   has one of the shortest

• red
• blue

Tags

NGSS.HS-PS4-1

Most organisms in the deeper ocean zones are red in coloration. How might this adaptation be beneficial and why?

Tags

NGSS.MS-LS4-4

Organize these options into the right categories

Groups:

(a) Euphotic Zone

,

(b) Dysphotic Zone

,

(c) Aphotic Zone

• known as sunlight zone

• from 200m-1000m

• bioluminescence starts to appear here

• animals in this zone transports huge amounts of carbon from surface to deep

• makes up 2-3% of the entire ocean

• Known as the midnight zone

• consists of the deep ocean zones

• photosynthesis occurs in this zone

• from surface to about 200m down

• Also known as the twilight zone

• this zone is the largest single habitat on the planet

• high pressure in this zone (400 atmn)

• includes all the water from the continental shelf to sea floor

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

This wave is a wave in which the particle move perpendicular to the direction that the wave travels

This wave is where the particles move parallel to the direction that the wave travels

Put these in the order in which sound travels the fastest to the slowest

• liquid

• solid

• gas

Tags

NGSS.MS-PS4-2