Controlled Experiments Vocab ENG ***

A theory is a scientist’s ​ (a)   . It is based on experimental ​ (b)   , peer ​ (c)     and research.

• explanation
• data
• review

Tags

NGSS.HS-PS4-3

During ​ (a)   review, other ​ (b)   check your experiment.

• peer
• scientists

A conclusion is an ​ (a)   of the observations, analysis, and results based on recorded data. It is written ​ (b)   the experiment and is based on ​ (c)   .

• explanation
• after
• data

Tags

NGSS.HS-LS2-6

NGSS.HS-PS1-3

​ (a)   is a measurement of how ​ (b)   data is.

• Validity
• accurate

Bias refers to a personal ​ (a)   or point of view that is not ​ (b)   .

• preference
• scientific

Data refers to information and ​ (a)   that are ​ (b)   during the ​ (c)   .

• observations
• recorded
• experiment

Tags

NGSS.HS-LS1-3

NGSS.HS-PS1-3

NGSS.HS-PS3-4

The ​ (a)   group is the focus of the experiment; this group receives the independent ​ (b)   .

• experimental
• variable

The ​ (a)   group is used for ​ (b)   ; it does not receive the ​ (c)   variable.

• control
• comparison
• independent

The ​ (a)   variable is the factor the scientist ​observes and ​ (b)   to see how it is ​ (c)   .

• dependent
• measures
• affected

Tags

NGSS.HS-PS1-3

The independent ​ (a)   is the factor in an experiment that is ​ (b)   changed to see its ​ (c)   .

• variable
• purposely
• effect

Tags

NGSS.MS-PS2-2