The _____ method is an organized way to help scientists to answer a question

• Scientific method

• Harris method

• Biology method

• There is no method

A question is something you want to know.

• True

• False

A hypothesis is a what

Tags

NGSS.MS-LS1-5

A hypothesis has to be measurable.

• True

• False

Tags

NGSS.HS-LS2-4

What does a hypothesis NOT have

• An "if/then" question

• A "wh" question

• An "I think" statement

• Works off of data already known

An independent variable changes

• True

• False

Tags

NGSS.MS-PS3-4

A dependent variable is something that

• stays the same

• changes over time

• measured and observed

Tags

NGSS.MS-PS1-2

A control variable

• stays the same

• changes over time

• measured and observed

Results must be ______________ and ________________

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

Control variable are tested.

• True

• False

Tags

NGSS.MS-PS1-2