Magnets and Magnetism

Question 1

Obtain a copy of the Student Guide for this lab. Your teacher may provide a copy, or you can click the link to access it. Be sure to read the entire Student Guide for this lab. Did you read the Student Guide carefully?

Revolt · Accepted Answer

yes

Question 2

What did you include in your question? Check all that apply.

Revolt · Accepted Answer

mentions magnetic fields; mentions electric fields; allows for objective observations of the effects of these fields

Question 3

In Part III, students intentionally change the and measure the electric current generated.

Revolt · Accepted Answer

movement of a magnet

Question 4

In Part IV, students intentionally change the and observe the generation of a magnetic field.

Revolt · Accepted Answer

presence of an electric field

Question 5

Which object represents a negatively charged particle?

Revolt · Accepted Answer

B

Question 6

Which statements are part of the safety protocol for this lab experiment? Check all that apply.Wear a lab coat and safety goggles when performing an experiment.Always measure chemical quantities twice before adding to solution.Use caution when connecting electric circuits.Do not drop the magnets.Do not use electrical currents.Do not bring bar magnets near magnetic devices.Always disconnect circuits when not in use.

Revolt · Accepted Answer

Wear a lab coat and safety goggles when performing an experiment.; Use caution when connecting electric circuits.; Do not drop the magnets.; Do not bring bar magnets near magnetic devices.; Always disconnect circuits when not in use.

Question 7

What did you include in your hypothesis? Check all that apply.

Revolt · Accepted Answer

The "if" part of your hypothesis refers to the presence of an electric or magnetic field.; The "then" part of your hypothesis refers to a measurable attraction or repulsion.; The "because" portion of your hypothesis connects the ideas of electromagnetic properties.

Question 8

In Part II, students manipulate the and document the attraction between the objects to observe an electric field.

Revolt · Accepted Answer

charge of an object

Question 9

The negative (S) pole of the magnet:

Revolt · Accepted Answer

E

Question 10

Which object represents a positively charged molecule?

Revolt · Accepted Answer

A

Magnets and Magnetism Answers

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