Amplify Magnetic Fields

Amplify Magnetic Fields Ch 1 L 1.6

Agenda: 1. Warmup 2. Quizizz Lesson 3, Magnetic Field Launcher Model Drawing 4. Claim Explanation 5. Article and Questions

Multiple Choice

From looking at the MAGNETIC FIELDS in the picture, how are the magnets arranged?

Multiple Choice

What would happen after they released the magnets?

Multiple Choice

How did you know that these magnets would repel?

• The field lines ARE NOT connecting the magnets.

• The field lines ARE connecting the magnets.

Multiple Choice

New model: How are the magnets arranged?

Multiple Choice

What will happen when the magnets are released?

Multiple Choice

How did you know that these magnets would ATTRACT?

• The field lines ARE NOT connecting the magnets.

• The field lines ARE connecting the magnets.

Keep the quizizz open, but follow the link to the Google Drawing Launcher Alignment Diagram, and draw what the magnetic field lines would look like in each box (use the Magnetic Fields Sim if necessary as a reference)

Use the SIM to see what it would look like with the magnets misaligned (link in the assignment on google classroom)

This is what your drawing should have looked like...

(Look at the field line connecting the N and S poles of the magnets in Box 2)

Multiple Choice

So in looking at the magnetic field line data from Tuesday, were the magnets misaligned?

• Yes

• No

Poll

How can you tell they were NOT misaligned? (Select all that apply)

• There were no field lines connecting the 2 magnets..

• The magnets were lined up evenly on the diagram

• There WERE magnetic field lines connecting the 2 magnets

Open Ended

What things about the magnetic field line data would you point out to Dr. Shapiro in your written explanations?

Open Ended

Does the magnetic field data SUPPORT or REFUTE the claim that the magnets were misaligned on Tuesday (Claim 1 - that the magnets were not aligned properly)?

Poll

1. I understand how the launcher can make the model spacecraft move without touching it.

• Yes

• Not yet