Claim (Answer to the question): Why are there different colors on the chromatography paper?

Use the words: water molecules, dye molecules, and attract

Sentence starter: There are different colors because ______________

Evidence: Food Coloring Chromatography: What happened in the food coloring chromatography?

What properties caused black food coloring to separate into different colors? Where did the blue dye go? Where did the yellow dye go? Where did the red dye go?

Sentence starter: The ______________ dye was on the bottom, the ______________ dye was in the middle, and the ______________ dye was at the top.

Reasoning (Explanation): Explain why are there different colors on the chromatography paper?

Explain what happened to the molecules before and after the black food coloring and chromatography paper was put in water.

Sentences to include (put) in your explanation

-The black food coloring is a substance or mixture?

Sentence starter: The black food coloring is a _________________

-What happened to the black food coloring when the chromatography was put in water?

Sentence starter: When the chromatography paper was put in water __________________

- Which color dye molecules was the LEAST attracted to water molecules? How do you know based on the chromatography paper?

Sentence starter: The __________________ molecules were at the __________________ of the paper because it was the least attracted to the water molecules.

-Which color dye molecules was the MOST attracted to water molecules? How do you know based on the chromatography paper?

Sentence starter: The __________________ molecules were at the __________________ of the paper because it was the most attracted to the water molecules.

Write your CLAIM (Answer to the question)

Sentence starter: The flavor ingredients that will not leave sediment are ______________ and _________________

Evidence: How does your observations from the Flavor Ingredients Test support/prove your answer to the question?

Sentence starter: In the Flavor Ingredients Test, it showed _____________

Evidence: How does your observations from the Modeling Matter Simulation support/prove your answer to the question?

Sentence starter: In the Modeling Matter Simulation, it showed _____________

Evidence: How does your observations from the text, Solving Dissolving, support/prove your answer to the question?

Sentence starter: In the text, Solving Dissolving, it showed _____________

Reasoning: Explain why some flavor ingredients do not leave sediment

Use the words from the Word Bank in your explanation

Word Bank: Dissolve Soluble Attract Molecules

Sentence starter: _________________ and _________________ do no leave sediment because __________________________

Claim (Answer to the question): What is an Emulsifier?

Sentence starter: An emulsifier is ______________

Type your answer below

Evidence: Information that shows your answer is correct. Use evidence from the MM 3.7 Emulsifier Model

Sentence starter: In the MM 3.7 model, the before picture shows ____________ and the after picture shows ____________ .

Type your answer below

Evidence: Information that shows your answer is correct. Use evidence from the emulsifier test in MM 3.4

Sentence starter: In the emulsifier test, it showed ____________ .

Type your answer below

Evidence: Information that shows your answer is correct. Use evidence from the simulation when we used the emulsifier molecule in MM 3.5

Sentence starter: In the MM simulation, it showed ____________ .

Type your answer below

Reasoning (Explanation): Explain what is an emulsifier?

Explain what happened when lecithin is added to the oil and vinegar mixture.

Sentence starters:

- Oil and vinegar are separate and do not mix because ___________

- When lecithin is added to the oil and vinegar, the oil and vinegar ___________ because the lecithin molecules are ___________

Type your answer below

MM Chapter 1 Review - Use Questions 1 to 3 to help you.

Your friend Sakiya claims that the water molecules cause the dye molecules to change colors, which is why you see different colors on the Chromatography Strip.

Do you agree or disagree with her? Make a claim to agree or disagree with her claim, and then support your own claim with evidence and reasoning from your Chromatography Model above and what you’ve learned in class.

Evidence: Food Coloring Chromatography

MM Chapter 2 Review - Use Questions 4 to 8 to help you.

Independent Practice: Now it is your turn. Write a CER paragraph answering the question Which flavor ingredients will not leave sediments in the salad dressing?. Use the MM one piece of evidence from the activities we did in class to support your answer.

Question: Which flavor ingredients will not leave sediments in the salad dressing?. Use Questions 1 to 3 to help you.

Use the words from the Word Bank in your explanation

Word Bank: Dissolve Soluble Attract Molecules

Claim: Answer the question (don't need to explain your answer yet).

Evidence: Information that proves/shows your answer is correc.t

Reasoning: Now you can explain your answer. Use science words.

Type your answer below

MM Chapter 3 Review

Independent Practice: Now it is your turn. Write a CER paragraph answering the question What is an Emulsifier?. Use the MM one piece of evidence from the activities we did in class to support your answer.

Possible Sources of Evidence:

Question: What is an Emulsifier? - Use Questions 9 to 13 to help you.

Use the words in the word bank to answer this question

Claim: Answer the question (don't need to explain your answer yet).

Evidence: Information that proves/shows your answer is correc.t

Reasoning: Now you can explain your answer. Use science words.

Type your answer below