UNIT+10+ON+LEVEL+wave+Energy

__** WAVE ENERGY **__ GA STANDARDS OF EXCELLENCE **S8P4.** Obtain, evaluate, and communicate information to support the claim that electromagnetic (light) waves behave differently than mechanical (sound) waves. a. Ask questions to develop explanations about the similarities and differences between electromagnetic and mechanical waves. b. Construct an explanation using data to illustrate the relationship between the electromagnetic spectrum and energy. c. Design a device to illustrate practical applications of the electromagnetic spectrum (e.g., communication, medical, military).d. Develop and use a model to compare and contrast how light and sound waves are reflected, refracted, absorbed, diffracted or transmitted through various materials. e. Analyze and interpret data to predict patterns in the relationship between density of media and wave behavior (i.e., speed). f. Develop and use a model (e.g., simulations, graphs, illustrations) to predict and describe the relationships between wave properties (e.g., frequency, amplitude, and wavelength) and energy. g. Develop and use models to demonstrate the effects that lenses have on light (i.e., formation an image) and their possible technological applications. __** TEST 3/20 **__

**STUDY GUIDE**: JEOPARDY PRACTICE: PRACTICE QUIZ::@http://www.funnelbrain.com/qz-226120-type-wave-requires-medium-through-travel.html HELPFUL SITES @http://www.edinformatics.com/math_science/transverse_longitudinal_waves.htm

UNIT NOTES : mirrors & lenses

WAY COOL SOUND WAVES media type="youtube" key="HpovwbPGEoo" width="420" height="315" media type="youtube" key="2awbKQ2DLRE" width="560" height="315" SONIC BOOM media type="youtube" key="XmDVvGNtgMg" width="560" height="315" WAVES>>>>> @http://www.acoustics.salford.ac.uk/schools/lesson1/flash/long.swf

@http://www.acoustics.salford.ac.uk/schools/lesson1/flash/trans.swf

@http://www.acoustics.salford.ac.uk/schools/lesson1/flash/wavelength.swf

@http://www.acoustics.salford.ac.uk/schools/lesson1/flash/freq.swf

@http://www.acoustics.salford.ac.uk/schools/lesson1/flash/speed.swf

@http://www.acoustics.salford.ac.uk/schools/lesson1/flash/slinky.swf

DOPPLER EFFECT media type="youtube" key="z0EaoilzgGE" width="560" height="315" media type="youtube" key="h4OnBYrbCjY" width="560" height="315" sound breaking glass media type="youtube" key="17tqXgvCN0E" width="420" height="315"

__//** TUTORIALS, SIMULATIONS & HELPFUL WEB LINKS FOR THIS UNIT **//__

ELECTROMAGNETIC SPECTRUM TOUR BEHAVIOR OF LIGHT DOPPLER EFFECT refraction of light HOW WE SEE COLOR: media type="youtube" key="l8_fZPHasdo" height="251" width="448" @https://gcps.desire2learn.com/d2l/lor/viewer/viewFile.d2lfile/6605/4515/LaTouche_Sound_Waves_Reflection_Diffraction_and_Absorption_print.html

REFRACTION OF LIGHT THROUGH LENSES: @http://www.mhhe.com/physsci/physical/giambattista/optics/optics.html @http://highered.mcgraw-hill.com/sites/dl/free/0073404535/299147/Interactives_ch24_Optics.html

LENSES; @http://www.glencoe.com/sites/common_assets/science/virtual_labs/E11/E11.html

Light Behavior @http://www.phy.ntnu.edu.tw/ntnujava/index.php?board=6.0 REFRACTION OF LIGHT SIMULATION media type="custom" key="22540580"

COLORS SIMULATION

media type="custom" key="22540554"

CALCULATING WAVESPEED, FREQUENCY, WAVELENGTH, & PERIOD media type="custom" key="25369290"

wave anatomy media type="custom" key="25411792"

color spectrum: @http://skyserver.sdss.org/dr7/en/proj/advanced/color/whatis.asp

EM spectrum: @http://www.pbs.org/wgbh/nova/physics/electromagnetic-spectrum.html Daily Assignments __** Monday 3/5 **__ 4.Demo or student hands on: use Slinkys & ropes to emulate wave motion (transverse & longitudinal) 5. SR page 579 ..>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 * 1) warm up: How does energy travel from origin to destination?
 * 2) read & discuss pages 574-579
 * 3) word up: wave, propagate, disturbance, medium, transverse wave, crest, trough, longitudinal wave, rarefaction, compression, mechanical wave

__** Tuesday 3/6 **__ HOMEWORK:wave analysis:
 * 1) warm up: What is the main difference between a longitudinal & transverse wave?
 * 2) read & discuss pages 580-583
 * 3) word up: amplitude, wavelength, wave speed, frequency
 * 4) ON LEVEL : Math Focus page 582
 * 5) virtual lab [[file:Properties of Waves - Virtual Lab.docx]] answer key: [[file:Properties of Waves - Virtual Lab answer key.docx]]

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__** Wed 3/7 **__ 1.warm up: Formative assessment : Smartboard 2. read and discuss pages 584-top of 588 3. vocab focus; reflection, refraction, diffraction, 5.read and discuss pages 600- top of 602 6.vocab focus: sound waves
 * 4. ** SR page 589

HW: PREPARE FOR TOMORROW'S QUIZ OVER CALCULATING WAVE SPEED

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__** Thursday 3/8 **__

1. review reading and concepts from yesterday's reading 2. Handout : QUIZ OVER WAVE SPEED TOMORROW

3) tuning fork activity

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__** Fri 3/9 **__ warm up: What is sound?

1) Quiz:Calculating wavelength, frequency, wave speed 2. read & discuss pages 606-610  3.vocab: pitch, Doppler effect, loudness, decibel, echo  4. Phet sound simulation: media type="custom" key="29607343"  5. Brain Pop:  6. simulations to demonstrate the Doppler Effect: @http://www.animations.physics.unsw.edu.au/jw/doppler.htm  7. view video clips of Doppler effect and sound breaking glass (posted at the top of this wikipage just below the standards)

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HW: PREPARE FOR QUIZ OVER SOUND ENERGY ON MONDAY >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

__** Mon 3/12 **__ 1. Sound quiz

2. read and discuss pages 632-643 3. word up: electromagnetic wave, radiation, electromagnetic spectrum, >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

__** Tues 3/13 **__ >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 * 1) warm up: How do the energies on the electromagnetic spectrum differ from one another?
 * 2) Class discussion of electromagnetic spectrum
 * 3) Use UV beads to demonstrate UV light
 * 4) math focus : page 634
 * 5) sr page 643

__** Wed 3/14 EARLY RELEASE **__
 * 1) handout: electromagnetic spectrum, electromagnetic spectrum & you, atmospheric sunglasses, Frequency ( use some or all depending on the students’ understanding & interest) ALL STUDENTS:



2. Use pages 644-650 as a basis for discussion in light behavior 3. SR page 651 4. (mini labs :) if time only
 * refraction []
 * []

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__** Thurs 3/15 **__
 * 1) warm up: Differentiate between reflection, refraction & diffraction
 * 2) read & discuss pages 652-657
 * 3) word up: transparent, translucent, opaque, pigment
 * 4) lab: filter paper & black ink, color lab Use Light Box

activityhttp://micro.magnet.fsu.edu/primer/java/scienceopticsu/reflection/specular/index.html [|http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=39.msg245#msg245]

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__** Fri 3/16 **__ 1.warm up: Why does an apple look red? 2.read & discuss pages 668-673 3.word up: concave, concave & plane mirrors, concave & convex lenses 4.use Gizmo for refraction 5.demos/hands on w/ lenses & mirrors USE light box 6.discuss how the lens in the eye works 7. sr 673 .mini labs (use as demos if time allows)




 * []
 * [[image:http://www.wikispaces.com/i/mime/32/application/msword.png caption="Refraction of Light.doc" link="file:amywest/Refraction of Light.doc"]] ||
 * [[image:http://www.wikispaces.com/i/mime/32/application/msword.png caption="Refraction of Light.doc" link="file:amywest/Refraction of Light.doc"]] ||
 * [[image:http://www.wikispaces.com/i/mime/32/application/msword.png caption="Refraction of Light.doc" link="file:amywest/Refraction of Light.doc"]] ||
 * [[image:http://www.wikispaces.com/i/mime/32/application/msword.png caption="Refraction of Light.doc" link="file:amywest/Refraction of Light.doc"]] ||




 * [[image:http://www.wikispaces.com/i/mime/32/application/msword.png caption="Reflection Activity.doc" link="file:amywest/Reflection Activity.doc"]] ||

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__** Monday 3/19 **__ __ **review for test** __

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__** Tuesday 3/20 **__ __ **test** __