1. ☁: __________________________________
2. ☁: __________________________________
3. What is the difference between weather and climate?
4. _______ Are Leluh, Finol Finkol, and Menka lined up in straight line?
5. _______ At what angle relative to east is the summer solstice sun rise on Kosrae?
6. _______ At what angle relative to east is the Leluh, Finol Finkol, and Menka line?
7. A wave was inscribed on poster paper by a RipStik.
   
   1. On the diagram above, label a crest.
   2. On the diagram above, label a trough.
   3. λ = _________ _________ What is the wavelength λ of ONE wave?
   4. a = _________ _________ What is the amplitude a?
   5. τ = _________ _________ As seen in the diagram, the RipStik took 1.25 seconds to swizzle (wiggle) 2.5 times. What is the period τ of ONE wave?
   6. f = _________ _________ What is the frequency f of the RipStik wave?
   7. ѵ_wave = _________ _________ Use the formula ѵ_wave = λ × f to calculate the wave velocity ѵ_wave.
8. During laboratory nine, measuring the speed of sound, a student at a distance of 250 meters away from the clapping boards heard the clap at a time of 0.625 seconds after they saw the clap.
   1. velocity ѵ_sound = _________ _________ Based only on that measurement, what was the experimental speed of sound?
   2. raw error = _________ _________ Given that the published speed of sound that day was 348 m/s, what is the raw error?
   3. % error = _____________ Given that the published speed of sound that day was 348 m/s, what is the percentage error?
9. 
   1. __________ _____ For a Brother XR-7700 sewing machine, use the formula power P = current i × voltage V to calculate the power used based on the information in the images.
   2. __________ _____ For a Brother XR-7700 sewing machine, use the formula voltage V = current i × resistance R to calculate the resistance of the sewing machine.
   3. ________________ Power on Kosrae is now about fifty cents per kiloWatt hour. How much would it cost to run the sewing machine for one hour?
10. Describe one way you can conserve energy in your own home.
11. Write out the full names of the seven colors of the Newtonian rainbow IN ORDER:
12. Kestrels (a type of hawk related to falcons) use light to determine if a field has voles (related to mice) in a field. What is the name of the type of light the kestrel is using and how are they using that light?
13. Explain why a cup of hot coffee is bright white in an image taken with an infra-red camera.
14. List the three primary colors of light:
15. List the three secondary colors of light:
16. Hue Saturation Luminosity (HSL) colors:
    • Define Hue:
    • Define Saturation:
    • Define Luminosity:
17. Explain why the yellow you see on a computer monitor or a smartphone screen is called "fake yellow"
18. Describe to the extent that you can, the process used to convert banana stems to banana paper.