Science grade 7 DIAGNOSTIC TEST TERM 2 2021

Why is the Scientific Method an important process in doing experiments?

• It ensures that the people doing the experiments are scientific.

• It ensures that the results can be trusted and repeated.

• It takes more work but it's worth it.

• It helps the experiment to take longer and be better.

Tags

NGSS.MS-LS1-5

To gather information, we can...

• read books

• ask questions

• use our senses to study things

• do all of these

Tags

NGSS.MS-LS1-8

Our recorded observations are called...

• data

• control factors

• hypotheses

• experiments

What should be listed in your Next Steps in your experiment?

• What should be done to clean up and return materials to the correct spot in the lab.

• A list of who you are going to share your results with.

• How you are going to display your results in a graph.

• Possible improvements or changes to be made to the experiment.

Tags

NGSS.MS-ETS1-2

At the end of the scientific method, we must state a...

• purpose

• question

• hypothesis

• conclusion

Tags

NGSS.MS-LS1-5

Measurements must be made carefully to make sure all factors, except the variable, are the same.

• True

• False

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NGSS.MS-PS2-2

what is the first steps about inquiry skills we need in the scientific method is

• collecting and presenting evidence

• making observations

• engaging with an event

• making meaning of information and evidence

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

NGSS.4-ESS2-1

in hazard symbols the flash powder is the example of

• explosive

• corrosive

• radioactive

• flammable

Our recorded observations are called...

• data

• control factors

• hypotheses

• experiments

Name this Table.

• Table of Scientists

• Table of Compounds

• Table of Chemicals

• Periodic Table of Elements

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-1

NGSS.MS-PS1-5