1. 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

2. Wave Properties
Day 39

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

4. 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.

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

6. Explain: Amplitude, Frequency, Wavelength

7. 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. =

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

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

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

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

12. Explain: Amplitude
Height of a Wave:

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

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