Practice Science Questions
What of an object is different on every planet in the solar system?
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What is a force exerted toward the center of a curved path?
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What term indicates the number of times a machine multiplies the input force?
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What is the transfer of thermal energy in a fluid by the movements of warmer and cooler fluid?
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Energy is released when the nucleus of an atom splits apart in a process called?
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What uses energy from controlled nuclear reactions to generate electricity??
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Electric current produced from the energy of moving water is called?
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A car,a bicycle,a mouse, and a bug have the same velocity, which has the greatest momentum?
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What combines with moisture in the air to form acid precipitation?
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What defines the speed of an object and the direction of its motion?
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What neurons take information from sense organs like the skin, tongue, nose, and ears and pass it toward the central nervous system?
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What is the original source of energy in all ecosystems?
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What are small segments of the chromosome that code for a specific traits?
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