Scientific Method Unit with CK12

An educated guess for an answer to a problem or question is the

• data

• theory

• hypothesis

• fact

What step does every scientific experiment begin with?

• hypothesis
• question/problem
• procedures
• conclusion

The summary at the end of an experiment that explains the results. 

• conclusion
• procedures
• materials
• responding variable

Testing a hypothesis often involves a(n):

• answer
• experiment
• problem
• safety check

Tags

NGSS.MS-PS1-2

Observations made during an experiment are called:

• data
• problems
• conclusions
• questions

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

Which is NOT a step in the scientific method?

• Make observation

• Form a theory

• Analyze the results

• Form a hypothesis

The name of the information that you get from your experiment (you organize it into charts and graphs).

• observations
  conclusion
• data
• variables
• hypothesis

Tags

NGSS.MS-PS3-1

A prediction or guess based on observations.

• data
• scientific process
• hypothesis
• question

Tags

NGSS.MS-LS2-2

A hypothesis must be...

• correct

• testable with an experiment

• obtained from another scientist

• the same as the conclusion