Term
|
Definition
| an organized way of gathering and analyzing evidence about the natural world. |
|
|
Term
|
Definition
| a logical interpretation based on what scientists already know. |
|
|
Term
|
Definition
| the act of noticing and describing events or processes in a careful, orderly way. |
|
|
Term
|
Definition
| a scientific explanation far a set of observations that can be tested in ways that support or reject it. |
|
|
Term
|
Definition
| an experiment in which all variables should stay the same or unchange. |
|
|
Term
|
Definition
| a variable that is delibitely changed. |
|
|
Term
|
Definition
| the variable that is observed and that changes in response to the independent variable. |
|
|
Term
|
Definition
| is exposed to the same conditions as the experimental group except for one independent variable. |
|
|
Term
|
Definition
| detailed records of experimental observations; gathered information. |
|
|
