Conservation of Matter 5.6C

Open Ended

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Multiple Select

Which results will the students most likely observe after the mixture has been stirred for 15 seconds?

• The salt will dissolve.

• The salt will sink to the bottom of the cup.

• The water will remain clear.

• The salt will float on the water.

• The water will change from clear to opaque white.

Multiple Choice

Which change will most likely occur to the sugar when it is added to the water?

• F

• G

• H

• J

Open Ended

SCR Practice #1: What happened to the mass of the system after the change, AND what observations support your claim?

Open Ended

SCR Practice #2: What happened to the mass of the system after the change, AND what observations support your claim2

Open Ended

SCR Practice #3: What happened to the mass of the system after the change, AND what observations support your claim2

Open Ended

SCR Practice #4: What happened to the mass of the system after the change, AND what observations support your claim2