21-22 MM 2.3

Last updated 5 months ago

16 questions

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21-22 MM 2.3

Last updated 5 months ago

16 questions

If you need to review information from the lesson, watch the video below.

You should have read the book for homework. Answer the following questions.

Link to the book: https://learning.amplify.com/books/9781943228157/#page=1 

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Why did it look like the sugar "disappeared" when it was mixed with water? What happened to the sugar?

Discussing Solubility
These are models that Diego used to help Maya make inferences about sugar, cinnamon, and water molecules.

Use the information the Sugar and Water Model to answer the questions below

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How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.

Sentence starter: In the model, it shows ____________

Another way to say that sugar can dissolve is to say that sugar is soluble in water.

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Use the information the Cinnamon and Water Model to answer the questions below

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How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.

Sentence starter: In the model, it shows ____________

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Choose “soluble” if the solid will dissolve in the liquid. Choose “not soluble” if the solid will not dissolve in the liquid.

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Diagram (Model) from the text: Solving Dissolving

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Use evidence from class to explain your answer for question number 15.

Your sibling poured some sugar into water. When they couldn’t see it anymore, they said it disappeared. Do you agree or disagree?

Sentence starer, pick one to explain your answer.

The sugar disappeared because in the (choose evidence from the class), it showed

OR

The sugar did not disappear because in the (choose evidence from the class), it showed

If you need to review information from the lesson, watch the video below.

You should have read the book for homework. Answer the following questions.

Link to the book: https://learning.amplify.com/books/9781943228157/#page=1 

When Maya mixed sugar and water, Maya said "The sugar disappeared." Did the sugar disappear?

A) Yes, the sugar disappeared

B) No, the sugar did not disappear

After leaving a sugar and water mixture by the window for a few days, what did Maya observe in the cup?

A) Water

B) Water and Sugar

C) Sugar

Why did it look like the sugar "disappeared" when it was mixed with water? What happened to the sugar?

Discussing Solubility
These are models that Diego used to help Maya make inferences about sugar, cinnamon, and water molecules.

Use the information the Sugar and Water Model to answer the questions below

Are the sugar molecules attracted or not attracted to water molecules?

A) Sugar molecules are attracted to water molecules

B) Sugar molecules are not attracted to water molecules

Does this model show sugar dissolves or not dissolve in water?

A) Sugar dissolves in water

B) Sugar does not dissolve in water

How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.

Sentence starter: In the model, it shows ____________

Another way to say that sugar can dissolve is to say that sugar is soluble in water.

Is sugar soluble or not soluble?

A) Sugar is soluble in water which means it does not dissolve.

B) Sugar is soluble in water which means it does dissolve.

C) Sugar is not soluble in water which means it does dissolve.

D) Sugar is not soluble in water which means it does not dissolve.

Use the information the Cinnamon and Water Model to answer the questions below

Are the cinnamon molecules attracted or not attracted to water molecules?

A) Cinnamon molecules are attracted to water molecules

B) Cinnamon molecules are not attracted to water molecules

Does this model show cinnamon dissolves or not dissolve in water?

A) Cinnamon dissolves in water

B) Cinnamon does not dissolve in water

How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.

Sentence starter: In the model, it shows ____________

Is cinnamon soluble or not soluble?

A) Cinnamon is soluble in water which means it does not dissolve.

B) Cinnamon is soluble in water which means it does dissolve.

C) Cinnamon is not soluble in water which means it does dissolve.

D) Cinnamon is not soluble in water which means it does not dissolve.

Choose “soluble” if the solid will dissolve in the liquid. Choose “not soluble” if the solid will not dissolve in the liquid.

Pepper and water

A) Soluble

B) Not soluble

Citric acid and water

A) Soluble

B) Not soluble

Cumin and water

B) Not soluble

A) Soluble

Your sibling poured some sugar into water. When they couldn’t see it anymore, they said it disappeared. Do you agree or disagree? Use evidence from class to explain your answer.

A) Agree, the sugar disappeared.

B) Disagree, the sugar DID NOT disappear.

Diagram (Model) from the text: Solving Dissolving

Use evidence from class to explain your answer for question number 15.

Your sibling poured some sugar into water. When they couldn’t see it anymore, they said it disappeared. Do you agree or disagree?

Sentence starer, pick one to explain your answer.

The sugar disappeared because in the (choose evidence from the class), it showed

OR

The sugar did not disappear because in the (choose evidence from the class), it showed

When Maya mixed sugar and water, Maya said "The sugar disappeared." Did the sugar disappear? 

A) Yes, the sugar disappeared

B) No, the sugar did not disappear

After leaving a sugar and water mixture by the window for a few days, what did Maya observe in the cup?

A) Water

B) Water and Sugar

C) Sugar

Are the sugar molecules attracted or not attracted to water molecules?

A) Sugar molecules are attracted to water molecules

B) Sugar molecules are not attracted to water molecules

Does this model show sugar dissolves or not dissolve in water?

A) Sugar dissolves in water

B) Sugar does not dissolve in water

Is sugar soluble or not soluble?

A) Sugar is soluble in water which means it does not dissolve.

B) Sugar is soluble in water which means it does dissolve.

C) Sugar is not soluble in water which means it does dissolve.

D) Sugar is not soluble in water which means it does not dissolve.

Are the cinnamon molecules attracted or not attracted to water molecules?

A) Cinnamon molecules are attracted to water molecules

B) Cinnamon molecules are not attracted to water molecules

Does this model show cinnamon dissolves or not dissolve in water?

A) Cinnamon dissolves in water

B) Cinnamon does not dissolve in water

Is cinnamon soluble or not soluble?

A) Cinnamon is soluble in water which means it does not dissolve.

B) Cinnamon is soluble in water which means it does dissolve.

C) Cinnamon is not soluble in water which means it does dissolve.

D) Cinnamon is not soluble in water which means it does not dissolve.

Pepper and water

A) Soluble

B) Not soluble

Citric acid and water

A) Soluble

B) Not soluble

Cumin and water

B) Not soluble

A) Soluble

Your sibling poured some sugar into water. When they couldn’t see it anymore, they said it disappeared. Do you agree or disagree? Use evidence from class to explain your answer.

A) Agree, the sugar disappeared.

B) Disagree, the sugar DID NOT disappear.

21-22 MM 2.3

21-22 MM 2.3

Why did it look like the sugar "disappeared" when it was mixed with water? What happened to the sugar?

How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.Sentence starter: In the model, it shows ____________

How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.Sentence starter: In the model, it shows ____________

When Maya mixed sugar and water, Maya said "The sugar disappeared." Did the sugar disappear?

After leaving a sugar and water mixture by the window for a few days, what did Maya observe in the cup?

Why did it look like the sugar "disappeared" when it was mixed with water? What happened to the sugar?

Are the sugar molecules attracted or not attracted to water molecules?

Does this model show sugar dissolves or not dissolve in water?

How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.Sentence starter: In the model, it shows ____________

Is sugar soluble or not soluble?

Are the cinnamon molecules attracted or not attracted to water molecules?

Does this model show cinnamon dissolves or not dissolve in water?

How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.Sentence starter: In the model, it shows ____________

Is cinnamon soluble or not soluble?

Pepper and water

Citric acid and water

Cumin and water

Your sibling poured some sugar into water. When they couldn’t see it anymore, they said it disappeared. Do you agree or disagree? Use evidence from class to explain your answer.

How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.

Sentence starter: In the model, it shows ____________

How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.

Sentence starter: In the model, it shows ____________

How do you know (explain your answer)? Use evidence from what you see in the Sugar and Water Model.

Sentence starter: In the model, it shows ____________

How do you know (explain your answer)? Use evidence from what you see in the Cinnamon and Water Model.

Sentence starter: In the model, it shows ____________