click below
click below
Normal Size Small Size show me how
Scientific Knowledge
What do you know about Science?
Question | Answer |
---|---|
geology | the study of rocks and the earth (geo=earth / ology= the study of) |
chemistry | The study of matter (chem = changes) |
biology | the study of living things (bio=life, ology= study of) |
physics | study of how things interact in the physical world |
laboratory | the place where experiments can be done under controlled conditions. |
field | a place to make observations in natural environments |
law | a description of how things are related in the natural world |
theory | and explanation of things that is well-supported and widely accepted |
in order for a scientific idea to change | new evidence must be found, debated, and widely agreed upon. |
to change somethings | modification |
Consensus | when scientist agree on an idea |
Widely accepted scientific ideas depend on this | empirical evidence |
empirical evidence | the body of proof that all scientific ideas are based on |
independent variable | the thing being tested in an experiment. It can usually be found in the hypothesis |
dependent variable | the thing being changed by the independent variable |
besides the independent variable, everything else in an experiment must be | Constant |
Scientist only change theories when they get | new evidence |