Thursday, December 6, 2018. Day 5

Instructor:

Work packet: mp jd rp ls lh/ca js 

cb 1day

Homeroom:

Grade 8 agenda:

EQ: How are energy force and motion related?

Homework:

Readworks: Crashing, Jumping, Falling

  • Read tonight.

  • Question set Due Monday

  • Required: Enter Answer into google form

  • The form will be OPENed for work in class tomorrow.

DO NOW:

Obtain a chromebook

log in and get your results from the Lebron James RC

MAKE A LIST OF ACTIVITIES YOU PARTICIPATE IN THAT INVOLVE MOTION.
EMPHASIZE THINGS YOU
·    ENJOY
·    WANT TO KNOW MORE ABOUT
·    IMPROVE IN

Lesson:

Review Lebron RC

problems:

  • incorrect answers - read text closely

  • not identifying best quote

  • inappropriate quote

  • no quote or failure to identify “quotes”

  • no tTQA

SLANT:

NEWTON'S THIRD LAW

UNDERSTANDING ACTION AND REACTION

  • Action: APPLIED FORCE

  • Reaction: NORMAL FORCE

  • FORCE PAIR

ACTION AND REACTION DON'T CANCEL!

  • ACT ON DIFFERENT OBJECTS

  • ACTION - APPLIED FORCE ON AN OBJECT

  • REACTION - NORMAL FORCE ON THE OBJECT THAT APPLIED THE ORIGINAL FORCE

Newtonian Couplets

State action and reaction in a single sentence constructed from 2 clauses

  • I push on the wall - so - the wall pushes back on me.

  • The balloon pushes out air - so - the air pushes the balloon forward.

SELECTED EXAMPLES OF THIRD LAW: Physics for Fun 3rd Law

  • THIRD LAW AND WALKING

  • THIRD LAW AND ROCKETS

Yet another Newton’s Third Law Video

FREE-FALLing

WEIGHT IS REALLY NORMAL FORCE PUSHING ON US

WEIGHTLESSNESS IS REALLY LACK OF NORMAL FORCE

Video explanation

So you want to experience zero G

Newton’s Third Law Video

WIN:

Grade 7 agenda:

EQ: How does energy affect matter?

Homework:

Thermal expansion reading and COMPREHENSION Questions

  • due tomorrow

Do Now:

Please get out your Insulators and conductors worksheet

Lesson:

INSULATORS AND CONDUCTORS

Thermal Expansion

Demonstration

Reading and Comprehension Questions due tomorrow

  • or Discussion ITP