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               VANGUARD FIELD TRIP!

    Begin Ch 4 Work and Energy

    Ch 4 Section 1 – Work

    CW - Silent Reading p106-108

    Practice Problems p107: 1-4 Keep until next week

    Neil DeGrasse Tyson on Isaac Newton (1st 8 min)

     

    Monday Oct 21

    Make up Ch 3 Test

    BW – Make corrections to Sec 3 Review p92: 22, 23, 24, 27 Turn in again

    Review Work

    Ch 4 Section 3 – Conservation of Energy

    Law of Conservation of Energy, Mechanical Energy, Kinetic Energy, Potential Energy, Falling Objects

    CW – Ch 4 Energy Foldable 5 sheets for 9 Flaps.  Tabs should be very thin.

     

    Tuesday Oct 22

    Ch 4 Section 3 – Power p126    P = W/t

    Remember Word Problem Steps:  Data > Formula > Units

    CW – Last week’s Practice Problems p107: 1-4 add to this assignment…

    Power Problems:

    1. While lifting a box 1.5 m straight up to put it on a moving truck, you exert an upward force of 200 N for 1.0s. How much power is required?
    2. You lift a book from the floor to a 1.0 m high bookshelf. How much power is used if the upward force is 15.0 N and you do the work in 2.0 s?
    3. You apply a horizontal force of 10.0 N to pull a wheeled suitcase at a constant speed of 0.5 m/s across the ground. How much power is used?

    Turn in Problems 1-7

    Wednesday Oct 23

    Bozeman Science – Work & Power (7 min)

    Ch 4 Section 3 – Conservation of Energy p122                     Projectile Motion

    CW 1 – Ch 4 Energy Foldable Add to foldable

    CW 2 – Work Math WS - Show all Formulas and Units Due next class

     

    Thurs/Fri Oct 24-25

    TED – Ed: Work & Power (4.5 min)

    Ch 4 Section 3 – Conservation of Energy p122                     Pendulums and Swings

    CW 1 – Ch 4 Energy Foldable Add to Foldable

    CW 2 – Work Math WS (from yesterday) Show all Formulas and Units Due today

    DVD – COSMOS Episode 1 “Standing Up in the Milky Way”

    • Alternative Assignment 1 Work Power WS
    • Alternative Assignment 2 p127: 28, 30, 31

     

    Monday Oct 28

    Prep for Mini-Test Ch 4 Work & Power

    Kahoot!

     

    Tuesday Oct 29

    Mini-Test Ch 4 Work & Power

     

    Wednesday Oct 30

    Make-up Mini-Test Ch 4 Work & Power

     

    Thurs/Fri Oct 31/Nov 1 (Substitute Teacher)

    Work and Energy Worksheet Due Today

    Did you finish? p116: 16-17 and p119: 18-19 Turn in Monday

    Ch 4 Energy Foldable should be finished

    Did you add?  Kinetic Energy Equation & Example, Elastic Potential Energy, Gravitational Potential Energy Equation & Example

     

    Monday Nov 4

    Ch 4 Energy Foldable should be finished

    Did you add?  Kinetic Energy Equation & Example, Elastic Potential Energy, Gravitational Potential Energy Equation & Example

    Kinetic and Potential Energy (5 min)

    CW - Silent Reading Kinetic & Potential Energy Review again p116-118

    Section 2 Review p119: 20-25 Due today

     

    Tuesday Nov 5

    Real World: Work, Force, Energy & Motion (NASA 9 min)

    Distribute Graded Classwork

    Did you turn in? Section 2 Review p119: 20-25

    Kahoot!  Work, Power, GPE, & KE

    Prepare for Test Tomorrow.  Ch 4 Energy Foldable should be finished.

     

    Wednesday Nov 6

    What is Engineering?  (6.5 min)

    Test Ch 4 - Work, Power, GPE, & KE

     

    Physical Science 2019

    Ch 9 Waves

     

    Thurs/Fri Nov 7-8

    Make up Test Ch 4 - Work, Power, GPE, & KE

    Begin Ch 9 Waves Section 1 - The Nature of Waves p272-288

    Demo:  Slinky Toys!

    Video – Longitudinal and Transverse Waves (3 min)

    CW – (1) Read p274-278

    (2) Make Word Map Table 1 of Section 1 Vocabulary: Term, Definition, Example, Illustration

                Make your boxes large enough to add more information later.

                p274 Wave (+ Medium), p276 Mechanical Wave, “Water” or Surface Wave,

                Transverse Wave, p277 Longitudinal Wave

    DVD – COSMOS Episode 1 “Standing Up in the Milky Way” (Last 30 min)

     

    Monday Nov 11

    Video - Transverse & Longitudinal Waves (2 min)

    Video - Surface Waves (1 min)

    Section 2 – Wave Properties p279-284

    Read and Discuss Parts of a Wave p279, 280, & 283-4

    CW – Create Word Map Table 2 of Section 2 Vocabulary:

    crest, trough, amplitude, wavelength, compression, rarefaction

                            (Leave extra spaces for frequency, period, & hertz)

     

    Tuesday Nov 12

    Video – Bozeman Science: Wave, Period, & Frequency (5 min)

    Frequency & Period p280-282

    CW – Continue Word Map Table 2 of Section 2 Vocabulary:

    crest, trough, amplitude, wavelength, compression, rarefaction,

                            Add frequency, period, & hertz.

    Tomorrow go to Computer Lab 1-118

     

    Wednesday Nov 13

    Computer Lab 1-118

    Phet.colorado.edu   Go to Physics > “Wave on a String”

                Also do “Wave Interference” and “Sound”

     

    Thurs/Fri Nov 14-15 (Substitute Teacher Friday)

    Section 3 – Behavior of Waves p286-295

    Video – Interference, Reflection, & Diffraction (6 min)

    CW 1 Fill out Word Map Table 3 of Section 3 Vocabulary:

    reflection, refraction, diffraction, interference,

    constructive interference, destructive interference, standing waves

    CW 2 Add examples of frequency and period to Word Map Table 2

    Staple all 3 Word Maps together in order and Turn in.  Name & Period on Front!

    CW 3 Section 2 Practice Problems p282: 7, 8, 9 + ExCr #10 Turn in Today

     

    Monday Nov 18

    Video - Review of Waves (7 min)

    CW – One 1 paper, please.  Section 2 Review p284: 13, 14, 15, 16, 17 +

    Section 3 Review p295: 18, 19, 21   Turn in Today

     

    Tuesday Nov 19

    Kahoot!

     

    Wednesday Nov 20

    Ch 9 Test