How do scientists investigate?

An ________________________ is the use of scientific methods to test your hypothesis.

• exploration

• experiment

• experience

• enjoy

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS1-2

Scientists also use what other types of investigations? (check all 3)

• models

• surveys

• hypothesis

• sampling

__________________ are objeccts or ideas that represent other things.

Which of the following might be on a survey?

• experiments

• candy

• questions

Why are procedures important?

• Because they're cool!

• They're fun!

• Because Mrs. Wilson says so!

• So other scientists can replicate, or redo, an experiment.

Which steps are considered part of the scientific method? (check all that apply)

• Collect, record, and interpret your observation.

• Ask a question.

• State your hypothesis.

• Take a nap

Tags

NGSS.MS-LS1-5

NGSS.MS-PS1-2