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the BIG ideathe BIG idea
CHAPTER OUTLINE
NEW CHAPTER
Waves
CHAPTER
Waves transfer energy and interact in predictable ways.
Waves transfer energy.
Waves have measurable properties.
Waves behave in predictable ways.
1.11.1
1.21.2
1.31.3
CHAPTER RESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
medium
mechanical wave
wave
Waves transfer energy.
SECTION OUTLINESECTION OUTLINE
transverse wave
longitudinal wave
Transverse Wave
direction of disturbance
direction of wave
transfer of energy
1.11.1
SIMULATION
Simulate the effect different degrees of force have on a wave.
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
medium
mechanical wave
wave
Waves transfer energy.
SECTION OUTLINESECTION OUTLINE
transverse wave
longitudinal wave
Longitudinal Wave
direction of disturbance
direction of wave
transfer of energy
1.11.1
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
trough
amplitude
crest
Waves have measurable properties.
SECTIONOUTLINESECTIONOUTLINE
wavelength
frequency
water level at rest
fixed point
crest
trough
Frequency is the number of
wavelengths passing a fixed point in a certain amount of
time.
Wavelength is the distance from one crest or trough to the next.
Amplitude is the distance a medium moves
above or below its position at rest.
1.21.2
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
trough
amplitude
crest
Waves have measurable properties.
SECTIONOUTLINESECTIONOUTLINE
wavelength
frequency
1.21.2
VISUALIZATION
Watch the graph of a wave form.
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
Reflection
Waves behave in predictable ways.
reflection
SECTIONOUTLINESECTIONOUTLINE
refraction
diffraction
interference
1.31.3
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
Waves behave in predictable ways.
reflection
SECTIONOUTLINESECTIONOUTLINE
Refraction
refraction
diffraction
interference
1.31.3
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
Waves behave in predictable ways.
reflection
SECTIONOUTLINESECTIONOUTLINE
Diffraction
refraction
diffraction
interference
1.31.3
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
I. Waves transfer energy.
A. A wave is a disturbance.
B. Waves can be classified by how they move.
1. Transverse Waves
2. Longitudinal Waves
KEY CONCEPTSUMMARYKEY CONCEPTSUMMARY
1. Forces and Waves
2. Materials and Waves
Waves transfer energy.
medium
mechanical wave
wave
transverse wave
longitudinal wave3. Energy and Waves
1.11.1
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
II. Waves have measurable properties.
KEY CONCEPTSUMMARYKEY CONCEPTSUMMARY
A. Waves have amplitude, wavelength, and frequency.
1. Measuring Wave Properties
2. How Frequency and Wavelength Are Related
3. Graphing Wave Properties
B. Wave speed can be measured.
Waves have measurable properties.
trough
amplitude
crest
wavelength
frequency
1.21.2
CHAPTERRESOURCESCHAPTERRESOURCES
VOCABULARY
KEY CONCEPT CHAPTER HOME
III. Waves behave in predictable ways.
A. Waves interact with materials.
B. Waves interact with other waves.
1. Waves Adding Together
2. Waves Canceling Each Other Out
KEY CONCEPTSUMMARYKEY CONCEPTSUMMARY
Waves behave in predictable ways.
reflection
refraction
diffraction
interference
1. Reflection
2. Refraction
3. Diffraction
1.31.3
CHAPTERRESOURCESCHAPTERRESOURCES
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