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Scientific Method Final Assessment

Last updated about 1 year ago
21 questions
0

Name

Use this experiment, Penny and Mild Taco Sauce, for questions 1-10
1

Which part of the experiment is represented below: What will happen when you put mild taco sauce on a penny?

1

Which part of the experiment is represented below: IF mild taco sauce is used THEN it will remove all of the grime (dirt) from a penny.

1

Identify the Independent Variable for this experiment.

1

Identify the Dependent Variable for this experiment.

1

Identify the Control for this experiment.

1

Flaming red taco sauce is an example of what type of observation?

1

2 Tbsp of taco sauce is an example of what type of observation?

1

30 seconds time limit is an example of what type of observation?

1

dirty, grimy penny is an example of what type of observation?

1

Select the best follow up investigative Question to THIS experiment.

Use the following conclusion paragraph to answer questions 11-20.
My hypothesis was supported. I stated that Vinegar would remove the most grime off of the penny and it did. Looking over my results I noticed that water removed none of the grime (dirt) from the penny, however the salt water penny and the tomato sauce penny both had a little bit of grime (dirt) removed from them during the experiment.
1

Select the best hypothesis for the new experiment.

1

Testing Vinegar, Salt Water, and Tomato Sauce on the penny is the

1

The amount of grime(dirt) removed from the penny is the

1

Testing JUST water on the penny is the

1

Select ALL of the Constant Variables for this experiment (hint: there are 3)

1

Select the statement that best represents the results found during the experiment.

1

How many things can you change/test in an experiment? (Independent Variable)

1

How many constant variable can you have in an experiment?

1

A quaLitative observation uses . . .

1

A quaNtitative observation uses . . .