Answer the question below:   Alan has a rubber band on his hands. He pushes his hands together and the rubber bands force increases or decreases?    Assuming that:  The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
decreases
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Answer the question below:   Will's pupils grew smaller as the day grew brighter. This happens to let less or more light in?    Assuming that:  The pupil automatically gets bigger or smaller to let more or less light in as needed.
less
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Answer the question below:   If Milo has dark skin and Jerry has light skin, which person will sunburn more easily Milo or Jerry?    Assuming that:  Light-skinned people get sunburned more quickly than people with darker skin.
Jerry
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Answer the question below:   Two friends are headed to the beach, Mike and John. Mike is white, and John is black. Both want to make the same amount of vitamin D through sun exposure. The person who will take longer to make the amount of vitamin D is Mike or John?    Assuming that:  Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
John
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