Experimental Design & CER

A summary based on evidence or facts, the outcome of an experiment

• independent variable
• Conclusion
• experimental design
• untestable question

Tags

NGSS.HS-PS1-2

NGSS.HS-PS3-4

something that stays the same for each test of an experiment

• Conclusion
• MIX
• constant
• experimental design

In an experiment, the standard that is used for comparison, it's used to evaluate if an experiment is working

• Conclusion
• Scientific Method
• qualitative data
• control

evidence; information gathered from observations

• untestable question
• repeated trials
• dependent variable
• Data

Tags

NGSS.MS-LS2-1

NGSS.MS-PS1-2

The variable that is measured or the response to the changes made

• constant
• dependent variable
• Conclusion
• independent variable

Tags

NGSS.MS-PS3-4

Dependent, Responding, Y-axis

• Scientific Method
• constant
• DRY
• repeated trials

Tags

NGSS.MS-LS2-4

a test using observations and specific variables to discover answers to questions or to check if a hypothesis is true

• Conclusion
• quantitative data
• qualitative data
• experiment

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

A design in which researchers manipulate an independent variable and measure a dependent variable to determine a cause-and-effect relationship

• Inference
• DRY
• experimental design
• untestable question

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

A testable prediction, often based on limited evidence

• experimental design
• constant
• Conclusion
• Hypothesis

The variable that is manipulated or changed

• Observation
• independent variable
• qualitative data
• control

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1