Warm-upWrite the questions AND answer in

complete sentences– 8 minutes

Warm-upWrite the questions AND answer in

complete sentences– 8 minutes1. What atoms make up water?

2. What are the three states of water (and all matter)

3. What are the different names people give to water vapor?

4. How was your weekend?

1. What atoms make up water?

2. What are the three states of water (and all matter)

3. What are the different names people give to water vapor?

4. How was your weekend?

Show and tellShow and tell

Meet the blob fish!Meet the blob fish!

Unit 4: WaterUnit 4: Water

Projected Unit Exam 4 Date: November 5th or 6thProjected Unit Exam 4 Date: November 5th or 6th

Inquiry Based LearningInquiry Based Learning

• How did the water on Earth get here?

• How did the water on Earth get here?

Yes!Yes!

• Most scientists believe the water on earth came from LOTS AND LOTS of comets (made of ice and rock) crashing in to Earth during it’s formation.

• Most scientists believe the water on earth came from LOTS AND LOTS of comets (made of ice and rock) crashing in to Earth during it’s formation.

Inquiry Based LearningInquiry Based Learning

• How old is the water on Earth?• How old is the water on Earth?

Whoa!Whoa!

• Most scientists believe the water on Earth has been here for BILLIONS of years. It is as old as the Earth. Earth is ~ 4.6 billion years old.

• Most scientists believe the water on Earth has been here for BILLIONS of years. It is as old as the Earth. Earth is ~ 4.6 billion years old.

Inquiry Based LearningInquiry Based Learning

• How can water that is billions of years old and has been “used” countless times, be drinkable??

• How can water that is billions of years old and has been “used” countless times, be drinkable??

AgendaAgenda

• Warm-Up

• Guided notes

• Vocab Find

• What goes up, must come down

• Exit Ticket

• Bill Nye Water Cycle Video

• Warm-Up

• Guided notes

• Vocab Find

• What goes up, must come down

• Exit Ticket

• Bill Nye Water Cycle Video

9

ObjectiveObjective

• We will be able to identify the processes responsible for the water cycle.

• We will be able to identify the processes responsible for the water cycle.

10

CYCLESCYCLES• What is a cycle?

– A cycle is a repeating event or process

• What are some cycles in our lives?• What cycles have we learned about this

semester?

• What is a cycle?– A cycle is a repeating event or process

• What are some cycles in our lives?• What cycles have we learned about this

semester?

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What are the different places water can go as it moves

through and around the Earth?

What are the different places water can go as it moves

through and around the Earth?

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The Water Cycle GameThe Water Cycle Game

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• What is the WATER CYCLE?– Water constantly moves among the

oceans, the atmosphere, the solid Earth, and the biosphere. This unending circulation of Earth’s water supply is the water cycle.

• What is the WATER CYCLE?– Water constantly moves among the

oceans, the atmosphere, the solid Earth, and the biosphere. This unending circulation of Earth’s water supply is the water cycle.

14

Vocab find!!•Use the textbook to find the definition of your assigned word (pg. 158).

•One person from each group will be randomly chosen to share the definition on the board.

Vocab find!!•Use the textbook to find the definition of your assigned word (pg. 158).

•One person from each group will be randomly chosen to share the definition on the board.

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16

17

1

5

3

4 7

6

2

How does surface effect the water cycle?What happens when you build a parking lot?

(Sponge and slide demo)

How does surface effect the water cycle?What happens when you build a parking lot?

(Sponge and slide demo)

18

• What is the law of conservation of matter?– The law of conservation of matter says

that matter is never created or destroyed.

• What is the law of conservation of matter?– The law of conservation of matter says

that matter is never created or destroyed.

19

WATER CYCLE BALANCEWATER CYCLE BALANCE

• How does the law of conservation of matter relate to the water cycle?– Water is never created or destroyed. It

just cycles through different forms in what we call the water cycle.

• How does the law of conservation of matter relate to the water cycle?– Water is never created or destroyed. It

just cycles through different forms in what we call the water cycle.

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WATER CYCLE BALANCEWATER CYCLE BALANCE

• Because water is never created or destroyed, the water cycle is balanced.

• Balance in the watercycle means that the average annual precipitationover Earth equals theamount of water that evaporates

• Because water is never created or destroyed, the water cycle is balanced.

• Balance in the watercycle means that the average annual precipitationover Earth equals theamount of water that evaporates

21

WATER CYCLE BALANCEWATER CYCLE BALANCE

• There are local imbalances– Ex: over the ocean, more water

evaporates than precipitates– Ex: over land, more water precipitates

than evaporates

• There are local imbalances– Ex: over the ocean, more water

evaporates than precipitates– Ex: over land, more water precipitates

than evaporates

22

WATER CYCLE BALANCEWATER CYCLE BALANCE

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60

?

What goes up, must come down

What goes up, must come down

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When it goes up – AGAINST GRAVITYWhen it goes up – AGAINST GRAVITY

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When it goes down– WITH GRAVITY

When it goes down– WITH GRAVITY

What goes up, must come down

What goes up, must come down

26

Indicate the events where water moves WITH gravity:

InfiltrationPrecipitationRunoffEvaporationTranspiration

Indicate the events where water moves AGAINST gravity:

InfiltrationPrecipitationRunoffEvaporationTranspiration

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60

?

• If 60 units of water evaporate, how many units of water must precipitate in order for the water cycle to remain balanced?

• If 60 units of water evaporate, how many units of water must precipitate in order for the water cycle to remain balanced?

With Gravity: Against Gravity:

EXIT SLIPEXIT SLIPThe diagram to the right is a cross sectional view of rain falling on a farm field and then moving to the water table. Which word best describes the movement of rainwater through zone A? (4.04)

1.Runoff2.Saturation3.Infiltration4.Precipitation

Name: __________________________ Block: _____ Exit Ticket 6.1___1. Which of the following processes in the water cycle goes against gravity?a. Infiltration c. Run-off b. Evaporation d. Erosion___2. Which of the following water cycle processes is most likely to occur on a steep slope?a. Infiltration c. Run-off b. Evaporation d. Erosion___3.  Where is the 3% of Earth’s freshwater found?a. Oceans c. Glaciersb. Lakes d. Clouds ___4. Where is 97% of Earth’s water located?a. Oceans c. Glaciersb. Lakes d. Clouds___5. What process is represented by letter C on the diagram on the board?a. Infiltration c. Run-off b. Transpiration d. Erosion

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Bill Nye VideoBill Nye Video

https://www.youtube.com/watch?v=Offi-nET3T8https://www.youtube.com/watch?v=Offi-nET3T8

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31

Topic: Tell your buddies all about your journey from the lake to the could! Also, tell them about where you are headed after you leave the cloud!