UNIT+4+ON-LEVEL++Particle+Motion+&+Heat+Transfer

__** STANDARDS **__  __**8P1.**__ Obtain, evaluate, and communicate information about the structure and properties of matter.
 * __ GSE __**

b. Develop and use models to describe the movement of particles in solids, liquids, gases, and plasma states when thermal energy is added or removed

__**S8P2.**__ d. Plan and carry out investigations on the effects of heat transfer on molecular motion as it relates to the collision of atoms (conduction), through space (radiation), or in currents in a liquid or a gas (convection).

// __** assessments **__ // **TEST: October 17 & 18**

TEST REVIEW

__** STUDY GUIDE: **__

practice flash cards

 ** PBL BUSINESS PROPOSAL DUE: 10/16 **



PBL BUSINESS PROPOSAL TEMPLATE > > rubric for business proposal: PHASE CHANGE GRAPHS: 

** View On FunnelBrain**»** ** This Quiz requires JavaScript enabled.&lt;br /&gt; If you do not have JavaScript enabled,&lt;br /&gt; you can play the full-page quiz &lt;a href="http://www.funnelbrain.com/qz-115135-which-state-of-matter-has-a-definite-shape-and-volume.html" rel="nofollow"&gt;here&lt;/a&gt;

__//** USEFUL STUDY TOOLS: **//__ STATES OF MATTER SIMULATION
 * = Click to Run ||

Changes in States of Matter: phase changes HEAT TRANSFER: CONDUCTION, CONVECTION, RADIATION MORE HEAT TRANSFER CONDUCTION CONVECTION & RADIATION hEAT TRANSFER SIMULATION
 * = Click to Run ||

hHEAT TRANSFER SIMULATION
 * = Click to Run ||

STATES OF MATTER SIMULATION media type="custom" key="23854800" Changes in States of Matter: phase changes HEAT TRANSFER: CONDUCTION, CONVECTION, RADIATION MORE HEAT TRANSFER CONDUCTION CONVECTION & RADIATION hEAT TRANSFER SIMULATION media type="custom" key="26587076"

hHEAT TRANSFER SIMULATION media type="custom" key="26587124"

REVIEW GAME HEAT TRANSFER


 * __ NOTES __**





//__** ASSIGNMENTS **__// Make sure to eat some ice cream during this unit to "research"

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 * __ Wednesday 9/20 __**
 * __ INTRODUCE PBL: [[file:Melting ice cream problem PBL Statement OL 2014-2015 (2).pptx]] __**
 * Introduce the Problem for this unit (see power point slides above)
 * Identify "What do we know?"
 * Identify " What do we need to know?"
 * __**HOMEWORK**__: eat ice cream and complete the observations on this document by Oct 3rd [[file:Research for PBL for unit 4.docx]]

__** Thursday 9/21 **__ States of Matter organizer
 * warm up:
 * Consult the expert resource (textbook). The students will read pages 66-69 and take any necessary notes. Make sure you include the following info in the notes: for each state of matter: particle position and motion/speed, volume and shape.
 * complete section reveiw on page 69

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__** Friday 9/22 **__ > COMPLETE STATES OF MATTER DIAGRAMS
 * warm up: Discuss the differences between the states of matter.
 * students complete a detailed diagram of the states of matter from a particle perspective. This this may become an integral part of their PBL proposal.
 * //** HOMEWOROK: eat some ice cream (for research) a few times over the course of this unit (SEE DIRECTIONS POSTED ON WED 9/20) **//

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__** Monday 10/2 **__ //** 1. the particles in a solid do not have enough motion/energy to break or weaken the attraction between them; therefore the volume and shape of solids remains definite (fixed or unchanged) **// //** 2. the particles in a liquid have enough energy/motion to weaken the attractions between them and allows the liquid to take the shape of its container. There is __not__ enough energy/motion to cause the particles in a liquid to spread far enough apart to change the volume. **// //** 3.the particles in a gas and plasma have enough energy/motion to break the attractions between them and allows the gas to take the shape of its container, and to spread out far enough to change its volume. **//
 * warm up: Which state of matter has the most energy?
 * We discussed the states of matter diagrams and made some changes. Make sure they are included in your diagram:

quiz tomorrow over states of matter from a particle perspective
 * students read, take notes and participate in a class discussion of pages 74-79 in the text
 * Make sure you are using the scientific terms: melting, freezing, evaporation, boiling, vaporization & sublimation
 * Focus on how the //**energy affects the particle motion**// which in turn affects the state
 * students complete section review on page 79 to assess understanding

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__** Tuesday 10/03 **__ __** quiz phases of matter **__
 * __formative assessment__**
 * Students will read, take notes & discuss pages 274-279 in text
 * Focus on difference between temperature & thermal energy & kinetic energy
 * Use section review on page 279

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__** Wednesday 10/4-Thursday 10/5 **__ PLICKERS: particles in the phases of matter and heat transfer >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 * warm up: How does energy affect the particle motion of a substance?
 * Have students read, take notes & discuss pages 280-287 in the text.
 * Focus on:heat,thermal energy, conduction, convection & radiation; & how particles are affected as heat is transferred
 * Use class demonstrations for further understanding
 * Homework: Section Review page 287
 * media type="youtube" key="8GQvMt-ow4w" width="560" height="315"

__** Friday 10/6-Monday 10/9 **__
 * warm up: Review last night's homework; clarify What are the 3 types of heat transfer?
 * Students will read,take notes & discuss pages 288-289 in text
 * Diagrams of the 3 types of heat transfer from a particle perspective. Tell students that these diagrams may also be used in thier PBL proposal. These should be professional looking.
 * HEAT TRANSFER NOTES: [[file:heat transfer notes.pdf]]
 * HEAT TRANSFER DIAGRAM DIRECTIONS:[[file:DIAGRAMMING HEAT TRANSFER FROM A PARTICLE PERSPECTIVE.docx]]
 * Heat Transfer examples of diagrams: [[file:heat transfer examples of diagrams.pdf]]


 * HOMEWORK: COMPLETE THE INFORMATION BELOW AND BRING TO CLASS FOR OUR LAB TOMORROW **

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__** Tuesday 10/10 **__
 * Lab testing the theory that dry ice works better in your ice cream cart than water ice.
 * finish for homework: [[file:Dry Ice vs Water Ice Lab OL - Student Format.docx]]

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All students will take the PSAT 8/9 on Wednesday, 10/18, starting promptly at 9:15. Due to the College Board return procedures, there will be no make-up testing for this test, so please ensure your student is present on testing day. Contact Joni Myler if you have any questions: Joni.Myler@cobbk12.org.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> __** Wednesday 10/11- Friday 10/13 **__
 * Partners work on PBL proposal
 * Due at the beginning of class tomorrow



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EARLY RELEASE DAYS/CONFERENCE WEEK MON 10/16- FRI 10/20 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

__** Monday 10/16 **__
 * __Business Proposal Due today__**
 * review for test

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 * __ Tuesday 10/17-Wednesday 10/18 __**
 * __Test__**