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Jeopardy A B C D E Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Question from A The bouncing of light.
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$100 Answer from A Reflection
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$200 Question from A The bending of light.
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$200 Answer from A Refraction
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$300 Question from A When light slows down, it:
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$300 Answer from A is refracting
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$400 Question from A We can see things because of this property of light.
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$400 Answer from A Reflection
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$500 Question from A Radio waves and Gamma Rays travel at the speed.
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$500 Answer from A Same. It’s their wavelengths that are different.
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$100 Question from B What makes something appear white?
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$100 Answer from B When all colors are being reflected.
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$200 Question from B What makes something appear black?
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$200 Answer from B When all colors are being absorbed.
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$300 Question from B If only blue light is reflecting off a surface, what color will the object be?
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$300 Answer from B Blue
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$400 Question from B If an object is not yellow, what is happening to the yellow light?
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$400 Answer from B It’s being absorbed by the object.
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$500 Question from B What color has the shortest wavelength & highest energy?
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$500 Answer from B Violet (purple)
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$100 Question from C Infrared and visible light have different what?
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$100 Answer from C Wavelengths
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$200 Question from C What measures the number of vibrations in a given time in a wave?
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$200 Answer from C Frequency
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$300 Question from C Which type of light has a higher energy level, microwaves or ultraviolet rays?
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$300 Answer from C Ultraviolet (UV) rays
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$400 Question from C What type of waves are used in “night vision?”
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$400 Answer from C Infrared
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$500 Question from C As you move from radio to gamma rays the wavelengths get and the increases.
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$500 Answer from C Shorter Increases
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$100 Question from D Name one object that’s transparent.
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$100 Answer from D Window
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$200 Question from D Name one object that is opaque.
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$200 Answer from D Door, wall, etc.
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$300 Question from D Name one object that is translucent.
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$300 Answer from D Glass of milk, wax paper, stained glass.
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$400 Question from D In order to see correctly, light has to be focused on this part of your eye.
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$400 Answer from D The retina.
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$500 Question from D When an object’s opaque, is light being reflected, refracted, or absorbed?
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$500 Answer from D Mostly absorbed.
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$100 Question from E What happens to blue light in the Earth’s atmosphere?
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$100 Answer from E It scatters more than the other colors.
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$200 Question from E List the 7 different types of light, starting with Radio waves.
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$200 Answer from E Radio, Micro, Infra, Visible, UV, X-ray, Gamma
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$300 Question from E How does a prism work?
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$300 Answer from E It refracts white light into The colors of the rainbow.
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$400 Question from E What part of the eye controls how much light enters the pupil?
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$400 Answer from E The iris (colored part)
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$500 Question from E What’s the speed of light in a vacuum?
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$500 Answer from E 300 million m/sec. or 186,000 mi./sec.
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Final Jeopardy Explain the law of reflection.
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Final Jeopardy Light always reflects at the exact opposite angle it strikes a surface at. 45°
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