Day 7 / 15 January 2019 8th Grade Science

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

Quiet Work Stand & Deliver Open Discussion Team Work CLASSROOM MODE Quiet Work Stand & Deliver Open Discussion Team Work

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.

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

Height of 25 meters, ______ (J) Entry: 15 Starter 15 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)

Entry: 16 Objective 15 Jan 19 Today Cadets will Review more of the Week 1 Quiz and begin learning the requirements for their upcoming project.

Quiet Work Stand & Deliver Open Discussion Team Work CLASSROOM MODES Quiet Work Stand & Deliver Open Discussion Team Work

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.

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

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)

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

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)

Entry: 18 15 Jan 19 GPE Write the following in your Cheat Sheet Newtons = Mass x Specific Gravity Joules = Newtons x Height

THE CURRENT CLASSROOM “MODE” Quiet Work Stand & Deliver Open Discussion Team Work

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.

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

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)

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 24.92 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)

Quiet Work Stand & Deliver Open Discussion Team Work CLASSROOM MODES Quiet Work Stand & Deliver Open Discussion Team Work

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.

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

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.

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 1,000 100 200 300 400 500 Height

Entry: 22 Homework 15 Jan 19 No Homework Today.