Scientific method

Any object or factor that can change in an experiment is called....

• answer

• observation

• variable

• materials

What is a hypothesis?

• A hypothesis is the right answer to an experiment.

• A hypothesis is the wrong answer to an experiment.

• A hypothesis is an scientific or educated guess, at answering your question/problem.

• A hypothesis explains what happened in the experiment.

A list of the steps anyone could follow to conduct an experiment. 

• obervations
• question/problem
• materials
• procedures

Tags

NGSS.HS-LS1-3

NGSS.HS-PS1-3

NGSS.HS-PS2-5

What step does every scientific experiment begin with?

• hypothesis
• question/problem
• procedures
• conclusion

A list of everything you will need to conduct an experiment..

• procedures
• materials
• observations
• question/problem

Tags

NGSS.HS-LS1-3

NGSS.HS-PS1-3

The factor being measured or observed.

• dependent variable

• independent variable

• controlled variabe

• not this one.

The first step of the scientific procedure is to ask a question or state a ________________.

• hypothesis

• observation

• conclusion

• problem

An investigation in which a scientist changes one variable in order to find the effect on the dependent variables, while keeping all others variables constant.

• controlled experiment

• independent experiment

• controlled variables

• independent variables

This states what you have learned, from the experiment and should answer your question/ problem.

• experiment

• conclusion

• data

• observations

Tags

NGSS.MS-PS1-2

Your observations should include

• procedures and materials

• hypothesis and conclusion

• adhesion and cohesion

• written statement and charts or graphs