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Reteach PS2-3 (5/10) Version B

Last updated about 3 years ago

6 Nsɛmmisa

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Guided Notes:

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Practice:

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Objective:

PS2-3: Ask questions that can be investigated within the scope of the classroom, outdoor environment, and museums and other public facilities with available resources and, when appropriate, frame a hypothesis based on observations and scientific principles. the factors that affect the strength of electric and magnetic forces.

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Draw the magnetic field lines for the following magnetic systems:

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Which magnet has more energy? Explain.
CFS:
Describes the energy in a single magnet or a magnetic system
Accurately describes the relationship between magnetic field lines and magnetic forces’
"I think that magnet (1/2) has more energy because ..."

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Describe the movement and energy of the magnetic system below (System 1)?
CFS:
Describes the energy in a single magnet or a magnetic system
Accurately describes the relationship between magnetic field lines and magnetic forces’
"I think that the magnets willl (attract/ repel) because ..."
I also think that as the magnets move the PE will (increase/decrease) because ...

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Why are magnetic field lines helpful?
"I think magnetic field lines are helpful because .... "

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Which electromagnet has more energy? Explain.
CFS:
Describes the energy in a single magnet or a magnetic system
Accurately describes the relationship between magnetic field lines and magnetic forces’
"I think that magnet (1/2) has more energy because ..."

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Both Electromagnet System 1 and Electromagnet System 2 are held in place before they are released. Before they are released, which system has more force? Explain.
CFS:
Describes the energy in a single magnet or a magnetic system
Accurately describes the relationship between changing variables in a system and magnetic forces’
"I think that magnets (1/ 2) will have more forece because ..."