Homeroom:
FLEX PLAN FOR WEEKLY HOMEROOM RESPONSIBILITIES. YOU MUST:
COMPLETE 2 DAYS OF SSR IN HOMEROOM PER WEEK.
USE THREE DAYS FOR CLASS WORK AND PREPARATION.
YOU MAY ENGAGE IN COMMUNITY SERVICE AS SHOWN BELOW
CLASSROOM SUPPORT - COMMUNITY SERVICE OPPORTUNITY
Community Service Opportunity
Paxton Youth Soccer has an opportunity for 8th grades to give back to the organization while earning credits towards their community service hours.
On Saturday 11/19 from 2:00 to 3:00 we could use your help taking nets down and bringing equipment in for the winter season at Klingele field.
Bring your External Service Form and meet at the lower soccer field by the snack shack.
STUDY OPPORTUNITIES:
ELA Three Haikus due
SciTech: Daylight Savings due
Science: Full Lesson Outline due
Do Now:
Homework to be Completed:
Todays Agenda:
Review results from the 1st Law Mini-Lab
Discuss Take-aways and complete worksheet.
Collect to score
Review PARTS C through E OF THE LESSON 3 OUTLINE
Class Notes:
Newton’s 1st Law
If the net force acting on an object is zero, motion does not change.
does not mean there is no motion - just no CHANGE in motion
stopped or constant velocity
Also called Law of Inertia
inertia is the tendency of an object to resist motion in proportion to its mass
objects do not change motion unless an unbalanced force acts upon them.
Balanced forces - net force = 0
object at rest
object maintains constant speed and direction (velocity)
Unbalanced froces (Net force >0)
object speeds up
object slows down
object turns
Newton’s second Law of motion
The acceleration of an object is equal to the Net force acting on it divided by its mass
A = Fnet/M. also F = M x A
If mass increases, acceleration becomes less
If mass decreases, acceleration becomes more