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Science notes 1

Science

TermDefinition
Science is the investigation and exploration of natural events and of the new information that results from these investigations.
observation is 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 experience.
hypothesis your hypothesis might be some plants are growing taller and more quickly than others because they are receiving more water and sunlight.
prediction is a statement of what will happen next in a sequence of events.
Technology Televised smarthbhodes and computers are examples of technology
Scientific theory is an explanation of obseycations or events based on knowledge gained from many observations and investigations
Scientific law describe a pattern or an event in nature that is always there
Critical thinking is comparing what you already know with the information you are given in order to decide rather you agree with it
description is a spored or written summary of observations
explanation is and interpreation of observations.
internal system of units an internationally accepted system for measurement.
Accuracy a decription of how close a measurement is to an accepted or true vale
precision is a description of how similar or close measurments are to each other as sown in
Signifloant digits are the number or digits in a measurent tht are know with a certain degre of reliabill ity.
variable is any factor in experiment that can have more than one value.
dependent variable is the factor measured or observed during an experiment
Independent variable is the factor that you want to test.
constants are the factors in an experiment that remain the same.
Created by: erick1
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