P15 - Magnetism

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P15

Magnetism

RAG Foundation

RAG Higher

RAG Triple

1 - magnetic fields

Plotting Magnetic Field Lines.mp4

Practical explanation

Lesson Guide

How do Magnets Work - PHYSICS!.mp4

Theory

Practical

PLOTTING COMPASS AND A MAGNET. Follow the instruction video


Show atomised powder on a credit card

1.5 - Magnet quiz

Magnetism.mp4

Video quiz

  • What was the first Vehicle in the film? (Speed boat)
  • What was the name of the equipment that was used (magnometer)
  • What was the name of the boat driver ? (Richard)
  • What 2 metals could the detector detect ( steel and iron)
  • What did the wrecked ship transport (trains)
  • What three metals were shown not to be magnetic (Aluminium, copper, Lead)
  • What are the name of the poles in the film ? (N and S)
  • What is the rule to remember about poles ? (opposite attracts, like repel)
  • Where was magnetism discovered (magnesia)
  • What is the name of the stone that is magnetic (magnitite or Loadstone)
  • What are the two ways you can create a magnet (tapping, stroaking)
  • How can you build and electo magnet (coils of wire)
  • What was the name of the eye surgeon (Steve charles)
  • What can Magnets be used for ? (max 5 things)

Practical

2 - 2 - magnetic fields of electric currents

MeltingMetalWithMagnets.mov

Heating magnets

DEMO

Practical

PLOTTING COMPASS AND A MAGNET, using a wire for students to plot the field lines.

3 - Electromagnets in devices

Bell ringing.mp4

The bells

What Size Magnet Can Erase a Credit Card.mp4

Uses of magnets (hacking)

Practical


4 - (H) The motor effect

Higher

Higher Answer

The Motor Effect HD.mp4

Practical


10-BQ

Foundation- Super-strong neodymium magnets crushing a mans hand.mp4

Foundation

Higher - DC Motor How it works.mp4

Higher

Big Question Help

BQ Layout HELP

RAG Foundation

RAG Higher

RAG Triple

BQ Foundation

BQ Higher

BQ Triple