Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
Science
|
A way of learning about the natural world through observations and logical reasoning; leads to a body of knowledge.
|
|
observation
|
The process of using one or more of the five senses to gather information about the world.
|
|
scientific inquiry
|
The diverse ways in which scientists study the natural world.
|
|
inference
|
An interpretation of an observation based on evidence and prior knowledge.
|
|
hypothesis
|
A possible expanation for a set of observations or answer to a scientific question; must be testable.
|
|
variable
|
Any factor that can change in an experiment
|
|
manipulated variable
|
The one factor that a scientist changes during an experiment.
|
|
responding variable
|
The variable that is expected to change in response to the manipulated variable.
|
|
controlled experiment
|
An investigation in which all variables except one remain the same.
|
|
scientific law
|
A statement that describes what scientists expect to happen every time under a particular set of conditions.
|
|
scientific theory
|
A well tested concept that explains a wide range of observations.
|