Wednesday 10/29 - MM 2.3

Last updated 5 months ago

16 questions

MM 2.3: Reading About Dissolving

1

Sugar and Water

Cinnamon and Water

Soluble or Not Soluble

1

Untitled Section 8

Library

Wednesday 10/29 - MM 2.3

Last updated 5 months ago

16 questions

MM 2.3: Reading About Dissolving

Reading: Solving Dissolving

In this book, the older brother tries to explain to his little sister why some ingredients dissolve using diagrams and models to help him explain what happens at the nanoscale when they mix solids and liquids!

https://learning.amplify.com/books/9781943228157/

1

1

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

1

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

Sugar and Water

Discussing Solubility

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

inference: something you figure out based on observations and what you already know

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

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

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Cinnamon and Water

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

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

1

Soluble or Not Soluble

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 the model 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 model, it shows

OR

The sugar did not disappear because in the model, it shows

Untitled Section 8

Reading: Solving Dissolving

In this book, the older brother tries to explain to his little sister why some ingredients dissolve using diagrams and models to help him explain what happens at the nanoscale when they mix solids and liquids!

https://learning.amplify.com/books/9781943228157/

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

1

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?

Discussing Solubility

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

inference: something you figure out based on observations and what you already know

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

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

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

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

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 the model 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 model, it shows

OR

The sugar did not disappear because in the model, it shows

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

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.

In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.

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

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

In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.

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.

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

Soluble means able to dissolve in water or another liquid.

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

Soluble means able to dissolve in water or another liquid.

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.

Wednesday 10/29 - MM 2.3

Wednesday 10/29 - MM 2.3

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?

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?

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

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

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.

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.In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.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.In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.Is cinnamon soluble or not soluble?

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

In the model, it shows ____________

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

In the model, it shows ____________

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

In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.

Is sugar soluble or not soluble?

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

In the model, it shows ____________

Soluble means able to dissolve in water or another liquid.

Is cinnamon soluble or not soluble?