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Science 7 NOS
scientific explanation
Term | Definition |
---|---|
observation | using one or more of your senses to gather information and take note of what occurs |
inference | is a logical explanation of an observation that is drawn from prior knowledge or ecperience |
hypothesis | a possible explanation about an observation that can be tested by scientific investigations |
prediction | is a statement of what will happen next in a sequence of events |
scientific theory | an explanation of observations or events based on knowledge gained from many observations and investigations |
scientific law | describes a pattern of an event in nature that is always true |
science | the investigation and exploration of natural events and of the new information that results from those investigations |
critical thinking | comparing what you already know with the information you are given in order to decide whether you agree with it |
physical science | the study of chemistry and physics |
life science | is the study of all living things ( also called biology) |
earth science | the study of earth including its landforms, rocks, soil and forces that shape earth's surface |
technology | practical use of scientific knowledge especially for industrial or commercial use |