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Day 7 / 15 January 2019 8th Grade Science
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ENTERING THE CLASSROOM
REST prior to tardy bell (means it is OK to talk and move around) IN LINE at cover distance. TARDY BELL RINGS – Class goes to Parade Rest IMMEDIATELY Class Leader calls class to ATTENTION File from right/left (column left/right) MARCH At ATTENTION behind desk Take SEATS – Per Ardua Ad Astra (Through Hard Work the Stars) Get out notebooks, pencils, hang backpack on side of desk Work on starter
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Quiet Work Stand & Deliver Open Discussion Team Work
CLASSROOM MODE Quiet Work Stand & Deliver Open Discussion Team Work
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STANDARDS FOR QUIET WORK
I am listening to the teacher. I am not talking. I am taking notes or doing other silent work as directed. I am paying complete attention to the teacher.
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Notebooks Entries Explained:
In pencil ***ALL SCIENCE IS DONE IN Labeled with the Entry Number Labeled with the Name of the Entry Labeled with the Date Clearly legible Followed by a horizontal line to separate entries on a single page Written to maximize the use of each page Showing the student’s best effort Complete
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Height of 25 meters, ______ (J)
Entry: Starter Jan 19 Calculate the Newtons of the objects and the Gravitational Potential Energy of these objects on Earth: (Use 9.81 for Specific Gravity) Mass of 75kg, _____ N, Height of 25 meters, ______ (J)
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Entry: Objective Jan 19 Today Cadets will Review more of the Week 1 Quiz and begin learning the requirements for their upcoming project.
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Quiet Work Stand & Deliver Open Discussion Team Work
CLASSROOM MODES Quiet Work Stand & Deliver Open Discussion Team Work
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DURING OPEN DISCUSSION…
I contribute my ideas to class discussion. I listen to others when they are speaking. I wait for the appropriate time to contribute my ideas. I am polite in my interactions with other students and the teacher.
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Notebooks Entries Explained:
In pencil ***ALL MATH IS DONE IN Labeled with the Entry Number Labeled with the Name of the Entry Labeled with the Date Clearly legible Followed by a horizontal line to separate entries on a single page Written to maximize the use of each page Showing the student’s best effort Complete
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Entry: 17 15 Jan 19 Gravitational Potential Energy
To Be Continued Calculate the Newtons of the object and the Gravitational Potential Energy of this object on Earth: (Use 9.81 for Specific Gravity) Mass of 35kg, _____ N, Height of 25 meters, ______ (J)
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Entry: 17 15 Jan 19 Gravitational Potential Energy
To Be Continued Calculate the Newtons of the object and the Gravitational Potential Energy of this object on Earth: (Use 9.81 for Specific Gravity) Mass of 35kg, _____ N, Height of 25 meters, ______ (J) Step one. Convert Mass in Kg to Newtons by multiplying the mass by the specific gravity. Mass of 35kg x 9.81= _____ N
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Entry: 17 15 Jan 19 Gravitational Potential Energy
Calculate the Newtons of the object and the Gravitational Potential Energy of this object on Earth: (Use 9.81 for Specific Gravity) Mass of 35kg, _____ N, Height of 25 meters, ______ (J) Step one. Convert Mass in Kg to Newtons by multiplying the mass by the specific gravity. Step two… Calculate GPE by Multiplying Weight in Newtons (N) x Height in Meters 343.35N x 25 m = _________ J (Joules)
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Entry: 18 15 Jan 19 GPE Write the following in your Cheat Sheet
Newtons = Mass x Specific Gravity Joules = Newtons x Height
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THE CURRENT CLASSROOM “MODE”
Quiet Work Stand & Deliver Open Discussion Team Work
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DURING TEAM WORK… I work cooperatively with my team members to accomplish a particular goal by: Performing assigned tasks/roles Listening to my team members Respecting the ideas of others Being a helpful contributor to the team.
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Notebooks Entries Explained:
In pencil ***ALL MATH IS DONE IN Labeled with the Entry Number Labeled with the Name of the Entry Labeled with the Date Clearly legible Followed by a horizontal line to separate entries on a single page Written to maximize the use of each page Showing the student’s best effort Complete
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Entry: 19 15 Jan 19 GPE Energy Teamwork
To Be Continued Calculate the Newtons of the objects and the Gravitational Potential Energy of these objects on Earth: (Use 9.81 for Specific Gravity) (Entries 3 & 4) Mass of 1.75kg, _____ N, Height of 255 meters, ______ (J) Mass of 455kg, _____ N, Height of 53.5 meters, ______ (J) Mass of 273.5kg,_____ N, Height of 172 meters, ______ (J) Mass of 55kg,______ N, Height of 100 meters, _______ (J)
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Entry: 19 15 Jan 19 GPE Energy Teamwork
Calculate the Newtons of the objects and the Gravitational Potential Energy of these objects on Jupiter: (Use for Specific Gravity) (Entries 3 & 4) Mass of 1.75kg, _____ N, Height of 255 meters, ______ (J) Mass of 455kg, _____ N, Height of 53.5 meters, ______ (J) Mass of 273.5kg,_____ N, Height of 172 meters, ______ (J) Mass of 55kg,______ N, Height of 100 meters, _______ (J)
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Quiet Work Stand & Deliver Open Discussion Team Work
CLASSROOM MODES Quiet Work Stand & Deliver Open Discussion Team Work
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DURING OPEN DISCUSSION…
I contribute my ideas to class discussion. I listen to others when they are speaking. I wait for the appropriate time to contribute my ideas. I am polite in my interactions with other students and the teacher.
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Notebooks Entries Explained:
In pencil ***ALL MATH IS DONE IN Labeled with the Entry Number Labeled with the Name of the Entry Labeled with the Date Clearly legible Followed by a horizontal line to separate entries on a single page Written to maximize the use of each page Showing the student’s best effort Complete
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Entry: 20 15 Jan 19 Different Height, Same Mass
Calculate the Newtons of the objects and the Gravitational Potential Energy of these objects on Earth: (Use 9.81 for Specific Gravity) A Bowling Ball with a mass of 25 kg at a height of 50 meters. A Bowling Ball with a mass of 25 kg at a height of 100 meters. A Bowling Ball with a mass of 25 kg at a height of 200 meters. A Bowling Ball with a mass of 25 kg at a height of 400 meters. A Bowling Ball with a mass of 25 kg at a height of 0 meters.
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Height Entry: 21 15 Jan 19 GPE Graph G P E
GPE of a 25 kg Bowling Ball at Different Heights 10,000 9,000 8,000 G P E 7,000 6,000 5,000 4,000 3,000 2,000 1,000 Height
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Entry: Homework Jan 19 No Homework Today.
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