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Tuesday 10/28 - MM 2.2

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Last updated 3 months ago
26 questions
MM 2.2 Investigating Dissolving
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Modeling Matter Simulation
Mix Molecule 5 and Molecule 6
Independent Practice - Mix Molecule 4 and Molecule 3
Key Points
Exit Ticket
Question 1
1.

Match the vocabulary word on the left with the correct definition on the right

Draggable itemarrow_right_altCorresponding Item
Dissolve
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to use any of the five senses to gather information about something
Property
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what you can observe or measure about something
Sediment
arrow_right_alt
to mix evenly into a liquid by breaking apart into pieces that are too small to see
Observe
arrow_right_alt
small bits of solid material that settle at the bottom of a liquid.
Use this model to answer the following questions.


Observable Scale (What you can SEE) -After mixing substance (solid) with another substance (liquid/water)

-If you SEE sediment, the substance did not dissolve.

-If you DO NOT SEE sediment, the substance dissolved.
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Question 2
2.

Which mixture has sediment?

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Question 4
4.

Based on our experiment, what might be the solid substance in Mixture A? Select that apply.

Question 5
5.

What ingredients mixed into the water without leaving sediment (dissolved)? Select that apply.

INVESTIGATION QUESTION

What happens to the molecules of a solid and the molecules of a liquid when you mix them together?

Click the link to get to the Modeling Matter Simulation: https://learning.amplify.com/modelingmatter/
Mix Molecule 1 and Molecule 2 to answer the following questions:
Use this picture to answer the following questions

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Question 6
6.

Did the two different molecules connect?

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Question 9
9.

In the simulation, what is being changed (independent variable)?

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Click the link to get to the Modeling Matter Simulation: https://learning.amplify.com/modelingmatter/

Mix Molecule 5 and Molecule 6 to answer the following questions:

Use this picture to answer the following questions

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Question 12
12.

Did the two different molecules connect?

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Question 15
15.

In the simulation, what is being measured (dependent variable)?

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Click the link to get to the Modeling Matter Simulation: https://learning.amplify.com/modelingmatter/

Mix Molecule 4 and Molecule 3 to answer the following questions:

Use this picture to answer the following questions

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Question 18
18.

Did the two different molecules connect?

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Question 21
21.

In the simulation, what is kept the same (controlled variable)?

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Dissolving occurs when the molecules of a liquid substance attract molecules of a solid substance. A molecule that DISSOLVES has HIGH ATTRACTION to the other molecule.
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Question 24
24.

In the simulation, what is being changed (independent variable)?

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Question 3
3.

Which mixture could represent a mixture of sugar and water?

Question 7
7.

Are the molecules attracted to EACH OTHER (high or low attraction)?

Question 8
8.

Did the substances dissolve?

Question 10
10.

In the simulation, what is being measured (dependent variable)?

Question 11
11.

In the simulation, what is kept the same (controlled variable)?

Question 13
13.

Are the molecules attracted to EACH OTHER (high or low attraction)?

Question 14
14.

Did the substances dissolve?

Question 16
16.

In the simulation, what is being changed (independent variable)?

Question 17
17.

In the simulation, what is kept the same (controlled variable)?

Question 19
19.

Are the molecules attracted to EACH OTHER (high or low attraction)?

Question 20
20.

Did the substances dissolve?

Question 22
22.

In the simulation, what is being measured (dependent variable)?

Question 23
23.

In the simulation, what is being changed (independent variable)?

Question 25
25.

In the simulation, what is kept the same (controlled variable)?

Question 26
26.

In the simulation, what is being measured (dependent variable)?