1. Day 1 - heat Q=cm/t (no manipulation) Open system, closed, isolated Law of conservation of energy  lost energy Explain heat change to states of matter Internal energy = random motion of atoms and mole cules Relate temperature to average molecular Ek

2. Day 2 – endo/exo & phase transitions Label a graph as endo or exo/ know what endo and exo is (and states of matter on a graph)

3. Heat

4. Ms. King desk BOARD BLACK DESKS ONLY: Breonna, Destiney, Kenneth CabinetsCabinets 1 chiarrah, rhyannon, alexia tayia davon B kiana aaronjordandarius terronda, damion, shomari kendjykanishatorien stevensapphirajustis deniceeddieronica diamond matthew donovanisaiahjamya marisa elijah christian B Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil

5. Ms. King desk BOARD COMPUTERS Tyquan CabinetsCabinets 2 jakeria W courtneylionel ty’rionadeseancarmani christie, akiara, perryon asia, christine V diane, annamaria destinialexandriadeondre jakeria T kendallmalik semajdonquavisisaiah tareek Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil

6. Ms. King desk BOARD COMPUTERS (pair up) Cain, Padilla, Thomas, Sanquan CabinetsCabinets 4 kenoshasamiyah amarigarrystephanie jordan, brittany gammoni, cathie jalen, dre, jamal tylaunadevinivory jaylacalvinbrooklen raheemtaliyahtashauna Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil

7. Ms. King desk BOARD Black desks None CabinetsCabinets 6 kenneth, jamileth, sarah jasmine h khaiizshel emely le, emely s, gabriel derreonte, darius, cornel crystalstephenjoshua christian p jasmine D kenya jaquanchaiashiatyrah jov’onxavierkyceem justen f zachary Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil

8. Ms. King desk BOARD computers Lee CabinetsCabinets 7 keniya, shantrell, faith zakeraRusselmichelle shakira, regina, briana Carrie, gabriella, khateeb jamauriah’drevioustiffany essence raven m caitlyn nelsonraquandawud destiny taylorerikalakeiorioa raven s alexis Cayla s Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil Tyler

9. Ms. King desk BOARD Computers (one per computer) Jeannie, Chris F, Antonio, Hayley, Courtney CabinetsCabinets 8 richard, cameron P, johneda jadajakyyahshavonna alvin ahmari ahmariessence kiyiem, nick r, colay sa’koyia, antonio, noemi camilleanbrianacandie ralphkyreediante --empty-- Bell Ringer for points! 1.FIND YOUR NEW SEAT 2.Take out your journal & writing utensil

10. Frayer Model Conduction Convection Radiation Heat Thermal energy Heat transfer Temperature reaction rate Exothermic Endothermic activation energy chemical equilibrium 15 minutes EXAMPLE The amount of heat needed to raise the Temperature of 1kg material 1◦C The temperature increase of an object depends on its mass and the material from which it is made. The specific heat of water is 4.184. specific heat

11. Lets see how you did on the Focus Lesson: Periodic Table Family (Valence)  12 3 4 5 6 78 Period (rings) ↓ 1234512345 GREENYELLOW GREEN= METALYELLOW = NON-METAL Ionic (metal & non-metal) Covalent (2 non-metals)

12. Lets see how you did on the Focus Lesson: Periodic Table Nucleus OXIDATION NUMBERS

13. Expectations C - none H – raised hand A – guided notes 11.1 - 11.2 M - none P – everyone ; no heads down S – success! Rules & Consequences still apply

14. 11.1 What is heat? Heat is thermal energy that is moving. Heat flows any time there is a difference in temperature. Because your hand has more thermal energy than chocolate, thermal energy flows from your hand to the chocolate and the chocolate begins to melt.

15. 11.1 What is heat? Heat and temperature are related, but are not the same thing. HEAT is thermal energy that is moving or is capable of moving TEMPERATURE is how much kinetic energy the molecules have due to random motion The amount of thermal energy depends on the temperature but it also depends on the amount of matter you have. The metric unit for measuring heat is the joule. This is the same joule used to measure all forms of energy, not just heat.

16. 11.1 Specific heat The specific heat is a property of a substance that tells us how much heat is needed to raise the temperature of one kilogram of a material by one degree Celsius. Knowing the specific heat of a material tells you how quickly the temperature will change as it gains or loses energy.

17. 11.1 Why is specific heat different for different materials? Temperature measures the average kinetic energy per particle. Energy that is divided between fewer particles means more energy per particle, and therefore more temperature change. In general, materials made up of heavy atoms or molecules have low specific heat compared with materials made up of lighter ones.

19. Simulation – specific heat Select show energy Drag and drop Drag and hold heat or cool

20. 11.2 Heat transfer Heat conduction is the transfer of heat by the direct contact of particles of matter. Conduction occurs between two materials at different temperatures when they are touching each other. Where is the heat energy conducted to and from in this system?

21. 11.2 Convection Convection is the transfer of heat through the motion of matter such as air and water. The hot water at the bottom of the pot rises to the top and replaces the cold water.

22. 11.2 Thermal radiation Heat from the Sun is transferred to Earth by thermal radiation. All the energy the Earth receives from the Sun comes from thermal radiation. The higher the temperature of an object, the more thermal radiation it emits.

23. 11.2 Thermal radiation Thermal radiation is also absorbed by objects. The amount of thermal radiation absorbed depends on the surface of a material. Dark surfaces absorb most of the thermal radiation they receive. Silver or mirrored surfaces reflect thermal radiation.

24. 11.2 Heat transfer, winds, and currents A thermal is a convection current in the atmosphere. When a surface, like a road absorbs solar radiation, it emits energy as heat. The warmed air molecules gain kinetic energy and rise. Colder air is forced aside and sinks.

26. Group project Give real life application of conduction, convection and radiation. Draw a movie poster related to the word assigned. Include a clever title!Rubric: 20 minutes POINTSEXPECTATION 20Neat; not rushed; looks like group took their time creating the poster 20Creative; unique; not similar to other group/teacher examples 20Demonstrates that they understand the word they were assigned 20Assignment completed in a timely manner 10Quiet/respectful when others are presenting

27. Radiation: transfer of thermal energy through waves Summer 2016

28. Conduction: transfer of heat by the direct contact of particles of matter DON’T TOUCH THAT DUN DUN DUN Spring 2016

29. Convection: the transfer of heat by the motion of matter THE LORD OF THE HOT STUFF Spring 2016

30. Heat: thermal energy that is moving or capable of moving Hot and hungry Fall 2015

31. Thermal energy: energy due to temperature SOLAR FLARE II Summer 2015

32. Heat Transfer: the flow of energy from high temperature to low temperature You can run but you cant hide Summer 2015

33. Temperature: a quantity that measures the kinetic energy per molecule due to random motion FROZEN and the Low Kinetic Energy Crew Winter 2016

34. Day 2

35. 11.1 The heat equation

36. How much heat is needed to raise the temperature of a 250-liter hot tub from 20°C to 40°C? Solving Problems