Day 68 / 13 November 2018 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
Entry: 31 Starter 13 Nov 18 Calculate the Kinetic energy of an object with the Mass of 17.5 kg and the speed of 313 kph
Entry: 32 Objective 13 Nov 18 Today Cadets will learn how to calculate Gravitational Potential Energy.
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: 33 13 Nov 18 Gravitational Potential Energy To Be Continued To calculate how much Gravitational Potential Energy an object has we use the following formula: Gravitational Potential Energy = Weight x Height
Entry: 33 13 Nov 18 Gravitational Potential Energy To Be Continued Step one… We need to convert mass in kg to Newtons (N) Newtons are calculated by multiplying the mass by the specific gravity. On Earth the specific gravity is 9.81 (We will use 10 to make it easy to start with) So an object on Earth with a Mass of 9 kg would be 9 x 10 = 90 N
Entry: 33 13 Nov 18 Gravitational Potential Energy To Be Continued Step two… Calculate GPE by Multiplying Weight in Newtons (N) x Height in Meters 90 N x 35 m = 3150 J (Joules)
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: 34 GPE 13 Nov 18 Calculate the Newtons of the object and the Gravitational Potential Energy of these objects on Earth: (Use 10 for Specific Gravity) Mass of 0.55kg, __ N, Height of 55 meters, ____ GPE Mass of 35kg, ___ N, Height of 5 meters, ____ GPE Mass of 1.35kg,__ N, Height of 72 meters, ____ GPE Mass of 35kg,___ N, Height of 100 meters, ____ GPE
No Homework unless you have not brought in a Poster. Entry: 35 Homework 13 Nov 18 No Homework unless you have not brought in a Poster.