Starter: Directions: Draw an arrow for each of the following pair of objects showing the direction of the thermal transfer. 50C 65C 5C 6C 10C 10C 45C 65C.

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Presentation transcript:

Starter: Directions: Draw an arrow for each of the following pair of objects showing the direction of the thermal transfer. 50C 65C 5C 6C 10C 10C 45C 65C

Wave Properties Day 39

Learning Target I can identify wave properties: frequency and amplitude.

Engage: Transverse Wave Directions: Draw the following waves and label the parts using the following terms amplitude, crest, wavelength, and trough. c. a. d. b.

Engage: Transverse or Longitudinal Waves Directions: Draw the wave and Classify as transverse or longitudinal. b. a. e. d. c.

Explain: Amplitude, Frequency, Wavelength http://www.stmary.ws/highschool/physics/home/animations3/waves/Wave_Characteristics.html http://www.stmary.ws/highschool/physics/home/animations3/waves/wave_measure.html

Explain: Frequency Directions: On the right-side, write and draw the following waves. This is a cycle. Many cycles makes waves. Number of Cycles determine the Frequency. =

Engage: Frequency Directions: Draw and Count the number of cycles for each wave.

Explain: Wavelength How long a cycle is (wavelength) affects the frequency of a wave. Short Wavelength Long Wavelength

Explain: Wavelength and Frequency Wavelength determines the frequency of a wave. Short wavelength Long wavelength (High Frequency) (Low Frequency)

Engage-Directions: Rank the following waves from high frequency to low frequency. b. c. a. d. e. f. g.

Explain: Amplitude Height of a Wave:

Engage: Amplitude Directions: Rank from highest amplitude to lowest amplitude. a. b. c.

Exit Slip: Wave Foldable Directions: Complete Foldable for Types of Waves and Wave Characteristics.