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Copy of 3.05 Laboratory: Ocean Water Density (1/10/2025) 25-26

Last updated about 2 hours ago

10 questions

1

HS-ESS2-2

HS-ESS2-4

1

HS-ESS2-2

HS-ESS2-4

1

HS-ESS2-2

HS-ESS2-4

1

HS-ESS2-2

HS-ESS2-4

1

HS-ESS2-2

HS-ESS2-4

1

HS-ESS2-2

1

HS-ESS2-2

HS-ESS2-4

2

HS-ESS2-2

HS-ESS2-4

2

HS-ESS2-2

HS-ESS2-4

3

HS-ESS2-2

HS-ESS2-4

Recording Link: Unit 3 Lesson 2: https://smart.newrow.com/#/share/NbvLYhudFSLXXAYT~Xkr0hOy-QQgV60L2If0Ny37XLscFEnVYFobYGK8VzvFoYKB0xLue~LGz-CWG4tUFJmX7TSXrWwDAeSPB3HspqODzveYmE~ioqo3Sj3FYy5yD1VmgHVe5I6p3C9IBCion3OBuNpXvBtBJ82mr7WyvpKKWCXGmP84MGz~V8PJzJhh6noFStUfkrjB2MdvNc5uFtbrSQ__

Use the following video to answer questions 1 - 3.

Question 1

1.

Question 2

2.

Question 3

3.

Use the following video to answer questions 4 - 6. Don't let the start of the video confuse you, this video is different from the first video you watched!

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

How would you describe the water you would find in an ocean deep water current?

Question 9

9.

Where does the ocean deep water currents start?

Question 10

10.

How does the ocean deep water current keep moving? Explain the process.

Did the ice water or hot water sink to the bottom?

Ice water

Hot water

What did the hot water do?

Move from the hot water container to the cold water container

Stay in the hot water container

Moved to the bottom of both containers

What kind of current did the movement make?

Deep water current

Surface current

Convection Current

Which type of water sank to the bottom of the tank?

salt water

fresh water

What happened to the water on the right hand side of the tank when the divider was openned?

Didn't move

Moved to the left side

Sank to the bottom of the right side

Why did the salt water sink?

it was cold

it was hot

it was more dense

it didn't sink

Think about combining the two experiments.  Which type of water would sink?

Warm, fresh water

Warm, salt water

Cold, fresh water

Cold, salt water