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4. Observe the infrared light view. Infrared light is not visible to human eyes, but the camera used in this video allows us to see
4. Observe the infrared light view. Infrared light is not visible to human eyes, but the camera used in this video allows us to see how much infrared light is emitted from different surfaces. Warm surfaces emit more infrared light than coolor surfaces. Observe the how the color of the metal plate changes. When does the metal plate emit the most infrared light? BIQEEEEEE 'blZlfx Score: 0/ 5 5. A student named Jameson makes the following statement: The metal plate absorbs visible light from the spot light, gets warmer, and emits visible light. Do you agree or disagree? Use evidence from the video to support your answer. 6. Amal, another student, says: Warm surfaces emit infrared light. As the temperature of a surface increase, the amount of infrared light radiated from the surface increases. Use evidence from the video to say whether you agree with Amal's statement. Score: 0/ 2 2. Using the temperature readings displayed on the cellphone, make observations of how the temperature varies during the video: 0 What is the initial temperature of the metal plate? 0 When does the metal plate reach its highest temperature? 3. What causes the temperature of the metal plate to increase? Hint: Recall what you learned in the previous albedo activity. BIQEEEEEE 'bEIfx The color of the surface causes its temperature to increase
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