Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to...

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one CS- 6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you know to find the density of solids? HAVE YOU FOLLOWED THE STEPS FOR STARTING CLASS?? Drill: 1. Get a Lesson Sheet from the SET. 2. Complete the Drill portion Density of Solids

Transcript of Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to...

Page 1: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

oneCS-6C

Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density.CSI Note: Can you apply what you know to find the density of solids?

HAVE YOU FOLLOWED THE STEPS FOR STARTING CLASS??

Drill: 1. Get a Lesson Sheet from the

SET.2. Complete the Drill portion only.

Density of Solids

Page 2: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Examine the objects in the bag in your tote.

Predict the density of each object in your Drill Book.

How did you come up with your predictions?

Density of Solids

Page 3: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Density = Mass ÷ Volume

Density of Solids

Page 4: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Discussion Question 

How can you determine the density of your objects?

a. Thinkb. Small Group Discussionc. Open Discussion

Density of Solids

Page 5: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Video

http://www.youtube.com/watch?v=-f5FBvtJ7T0

Density of Solids

Page 6: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Lab Experiment: The Density of Solids

Density of Solids

Page 7: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Get MaterialsOne Way Street

Cup of WaterGraduated

Cylinder

Skim Procedures

Density of Solids

Page 8: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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1. Record the name of the object in the data chart.

Density of Solids

Page 9: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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2. Zero the triple beam balance.

Density of Solids

Page 10: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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3. Place the solid on the triple beam balance, and

determine its mass.

Density of Solids

Page 11: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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4. Record the mass in the data chart. (2)

Density of Solids

Page 12: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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5. Using a cup, add between 30mL and 60mL of water

to the graduated cylinder.

Density of Solids

Page 13: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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6. Record the volume of water in the data chart as your starting volume. (4)

Density of Solids

Page 14: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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7. Carefully slide the object into the graduated cylinder.

Density of Solids

Page 15: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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8. Record the total volume in the data chart. (3)

Density of Solids

Page 16: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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9. Calculate the object volume by subtracting the starting volume from the

total volume. (3 – 4)

Density of Solids

Page 17: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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10. Record the object volume in the data chart.

(5)

Density of Solids

Page 18: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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11. Calculate the density of the object by using the

formula. (2 ÷ 5)

Density of Solids

Page 19: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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12. Record the density in the data chart. (6)

Density of Solids

Page 20: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Clean Up

Density of Solids

Page 21: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Let’s Share

Density of Solids

Page 22: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Think: How good were your predictions?

(Draw on your dry erase board. Leave it face down.)

Density of Solids

Page 23: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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Homework:

Draw a picture flow chart showing the steps for

finding the density of a solid. (Words optional)

Density of Solids

Page 24: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

oneCS-6C

Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density.CSI Note: Can you apply what you know to find the density of solids?

HAVE YOU FOLLOWED THE STEPS FOR STARTING CLASS??

Drill: 1. Take out your Lesson Sheet and your Lab Sheet from our last lesson..

2. Compare your homework with your neighbor

Density of SolidsDay 2

Page 25: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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HOMEWORK

DENSITY ACTIVITY SHEET

Density of SolidsDay 2

Page 26: Oneone CS-6C Objective: To measure the mass and volume of an irregularly shaped solid in order to calculate its density. CSI Note: Can you apply what you.

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1. Continue to find the density of your solids.

2. Start on your homework.

Density of SolidsDay 2