The study of the world through observation, experimentation, and testing., Investigation, Science, Experiment, A planned way of finding answers, Investigation, Infer, Observe, An explanation of what you observed, Infer, Technology, Science, To use your senses to notice details, Infer, Technology, Observe, Things scientists ask about the world, Science, Investigation, Questions, A test to gather evidence., Experiment, Questions, Infer, The use of knowledge to invent devices and tools, Science, Technology, Investigation, What is the design process?, The process engineers follow to solve problems, The study of the world, The use of knowledge to invent tools

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