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Monday, Nov. 16th Objective:

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Presentation on theme: "Monday, Nov. 16th Objective:"— Presentation transcript:

1 Monday, Nov. 16th Objective:
Bell-ringer: Get out your “Conservation of energy” student activity and complete it. Agenda: Bell-ringer Complete “Conservation of energy” student activity (15 minutes) Bill Nye video – “Energy” Objective: Develop a model to describe that when the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system. (S.7.PS.2)

2 “Conservation of Energy” student activity
Create an example of “how energy transforms from one form to the next” on your filmstrip. Please use your own examples, not one from the notes. Color your example. Cut out your filmstrip. Cut out your TV and the center box of TV. Glue on page 40; DO NOT GLUE THE SIDES OF THE TV The sides will allow the filmstrip to pass through the it.

3 Wednesday, Nov. 18th Objective:
Bell-ringer: Get out your Bill Nye Video “Energy” worksheet Agenda: Bell-ringer Finish Bill Nye video – “Energy” “Temperature and Heat” notes Objective: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer. (S.7.PS.3)

4 Write the following: Seventeenth entry… Date: 11/18/15
9/21/15 How Living Things are Organized 19 Seventeenth entry… Date: 11/18/15 Description: Temperature and Heat Page #: 41/43 9/23/15 Prokaryotic and Eukaryotic Cells 23 9/28/15 Cell Structures: Cell Organelle Graphic Organizer 25 27 10/12/15 Stem Cells 10/14/15 Tissues 29 10/15/15 Organ and Organ Systems 31 11/2/15 What is Energy/Kinds of Energy 35 11/6/15 Potential Energy 37 11/12/15 Conservation of Energy 39 11/18/15 Temperature and Heat 41/43

5 Write title on page 41, “Temperature and Heat”
Temperature – the measure of the average amount of motion(kinetic energy) in particles of matter. Temperature Conversion Equations When converting… ⁰F⁰C ⁰C = (5/9)(⁰ F - 32) ⁰C⁰F ⁰F = (9/5)(⁰C) + 32

6 WRITE DOWN ON SAME PAGE…
Thermal expansion – almost all substances expand when they are heated and contract when they are cooled. Thermal energy – measures the total energy of moving particles. **Temperature = average.** **Thermal Energy = total**

7 Specific Heat of Common Materials
WRITE DOWN ON SAME PAGE… Heat – thermal energy that flows from something at a higher temperature to something at a lower temperature. Specific heat - amount of heat needed to raise the temperature of a substance by 1 ⁰C Specific Heat of Common Materials Substance Specific Heat (J/(kg⁰C)) Water 4,184 Wood 1,760 Carbon 710 Glass 664 Iron 450

8 Thursday, Nov. 19th Objective:
Bell-ringer: Discuss with your neighbor; What is the difference between temperature and thermal energy? Agenda: Bell-ringer Quiz tomorrow!! Finish “Temperature and Heat” notes “Temperature and Heat” lab Objective: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer. (S.7.PS.3) Plan an investigation to determine the relationships among the energy transferred, the type of matter, the mass, and the change in the average kinetic energy of the particles as measured by the temperature of the sample. (S.7.PS.4) Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. (S.7.PS.5)

9 Friday, Nov. 20th Objective:
Bell-ringer: Study “Temperature and Heat” notes. Agenda: Bell-ringer Science Current Events Quiz Pass back papers Go over lab! “Transferring Thermal Energy” notes Objective: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer. (S.7.PS.3) Plan an investigation to determine the relationships among the energy transferred, the type of matter, the mass, and the change in the average kinetic energy of the particles as measured by the temperature of the sample. (S.7.PS.4) Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. (S.7.PS.5)

10 FRIDAY QUIZ!! _____1. Temperature A. measure of the total amount of motion (kinetic energy) in a substance. _____2. Thermal expansion B. amount of heat needed to raise the temperature of a substance by 1 ᵒC _____3. Thermal energy C. almost all substances expand when they are heated and contract when they are cooled. _____4. Heat D. measure of the average amount of motion(kinetic energy) in a substance. _____5. Specific heat E. thermal energy that flows from something at a higher temperature to something at a lower temperature

11 Write the following: Eighteenth entry… Date: 11/20/15
9/21/15 How Living Things are Organized 19 Eighteenth entry… Date: 11/20/15 Description: Transferring Thermal Energy Page #: 43/45 9/23/15 Prokaryotic and Eukaryotic Cells 23 9/28/15 Cell Structures: Cell Organelle Graphic Organizer 25 27 10/12/15 Stem Cells 10/14/15 Tissues 29 10/15/15 Organ and Organ Systems 31 11/2/15 What is Energy/Kinds of Energy 35 11/6/15 Potential Energy 37 11/12/15 Conservation of Energy 39 11/18/15 Temperature and Heat 41/43 11/20/15 Transferring Thermal Energy 43/45

12 Write title on page 45, “Transferring Thermal Energy”
Thermal energy is transferred from place to place by: Conduction Convection Radiation Transfer of thermal energy by collision between particles in matter. Transfer of thermal energy by the movement of warmer and cooler fluid. Transfer of thermal energy by electromagnetic waves.

13 WRITE DOWN ON SAME PAGE…
Conduction – occurs in solids, liquids, and gases. Metals are the best conductors of heat. Convection– occurs in wind and fluids. Rising of warmer fluid and sinking of cooler fluid forms a convection current. Radiation– occurs in gases and waves.

14 WRITE DOWN ON SAME PAGE…
Insulator – material in which heat flows slowly. Examples of materials that are insulators are wood, some plastics, fiberglass, and air.

15 Monday, Nov. 23rd Objective: Bell-ringer: Discuss with your neighbor;
What is the difference between conduction, convection, and radiation? Agenda: Bell-ringer Finish “Transferring Thermal Energy” notes Complete “Transfer of Heat Energy foldable Objective: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer. (S.7.PS.3) Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. (S.7.PS.5)

16 WRITE DOWN ON SAME PAGE…
Insulator – material in which heat flows slowly. Examples of materials that are insulators are wood, some plastics, fiberglass, and air.

17 Directions for “Transfer of Heat Energy” foldable…
Cut out pictures/labels(Conduction, Convection and Radiation) Glue labels onto one of the three pockets Write the definition for labels Place pictures in their “correct” pocket Glue the back of the middle pocket onto page 44

18 Tuesday, Nov. 24th Objective: Bell-ringer: Discuss with your neighbor;
What are some examples of conductors and insulators? Agenda: Bell-ringer Magic School Bus – “Getting Energized” Objective: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer. (S.7.PS.3)


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