Scientific Knowledge

Science MUST be which of the following?

• flexible

• constant

• testable

• observable

Tags

NGSS.HS-PS1-2

Which of the following is the FIRST step of the scientific method?

• research

• question/problem

• hypothesis

• testing

What does Pseudo mean?

• true

• false

Which of the following uses position of stars and planets to predict relationship types and future events?

• phrenology

• astrology

• paranormal activity

Is the image on the left or right the control group?

• left

• right

What would happen without constants and a control group?

• your experiment would have accurate results

• we would be unable to tell which factor caused the results to happen

• we would be able to tell which factor caused the results to happen

• your experiment would have inaccurate results

Tags

NGSS.MS-PS3-4

Is it bias if I give a multiple choice survey to students asking their favorite subject in school, but the only choices were my favorite subjects?

• Yes

• No

When your own experiences, beliefs or opinions interfere with the results of an experiment.

• fair

• bias

• unbiased

When you repeat your own experiment

• replication

• repetition

When someone else repeats your experiment

• repetition

• replication