Science Vocab Aug 27 Flashcards
The one factor you change in an experiment
Independent Variable
Practical use of scientific knowledge; applied science
Technology
study of matter and energy; two main branches; chemistry & physics
Physical science
Internationally accepted system of measurement
International System of Units (SI)
How close measurements are to each other
Precision
Best explanation of a pattern observed repeatedly in the natural world
Scientific Theory
Variable
Factors that change in an experiment
Precision
How close measurements are to each other
Inference
An attempt to explain or interpret observations; not a fact but a logical conclusion based on data or prior knowledge; can be incorrect; can have more than one inference for a set of observations.
Study of energy and its ability to change matter
Physics
Scientific Theory
Best explanation of a pattern observed repeatedly in the natural world
Percent Error
Expression of error as a percentage of the accepted value
Explanation
Interpretation of observations
Independent Variable
The one factor you change in an experiment
A collection of structures, cycles and processes that relate and interact with each other
System
Life Science
Study of living things and their systems (medical careers, farmers, biologists, zoo keepers, botanists, beekeepers)
An observable fact; uses the five senses
Observation (data)
Spoken or written summary of observations
Description
Quantitative Observation
s used to describe observations, counts or measurements
Scientific Notation
Method of writing or displaying very small or very large numbers
Critical thinking
Comparing what you already know with the information you are given in order to decide whether you agree with the conclusions or not.
s used to describe observations, counts or measurements
Quantitative Observation
Anything that takes up space
Matter