Lesson Plan - Magnetism

Class 6 - Physics Lesson Plan

Chapter 6: Magnetism

Topic:

Understanding Magnets and Their Properties

Subtopics:

  • Meaning of Database and Magnetic & Non-Magnetic Substances
  • Characteristics of a Magnet
  • Properties of Magnets
  • Magnetic Field Around a Magnet
  • Earth’s Magnetic Field
  • Making of Magnets
  • Permanent & Temporary Magnets and Their Uses
  • Electromagnets
  • Choice of Material for the Core of an Electromagnet
  • Care & Storage of Magnets
  • Demagnetisation by Heating, Hammering, and Electricity

Learning Objectives:

  • Understand the difference between magnetic and non-magnetic substances.
  • Identify the characteristics and properties of magnets.
  • Explain how a magnetic field is created around a magnet.
  • Describe the Earth’s magnetic field and its importance.
  • Differentiate between permanent and temporary magnets.
  • Understand the working and uses of electromagnets.
  • Learn the methods of making and demagnetizing magnets.
  • Understand proper care and storage of magnets.

Procedure:

  • Introduction to magnets with real-life examples.
  • Classification of substances as magnetic or non-magnetic.
  • Demonstration of magnet characteristics and properties.
  • Explaining magnetic fields using iron filings and bar magnets.
  • Discussion on Earth’s magnetic field and its significance.
  • Making a simple electromagnet using wire and a battery.
  • Exploring methods of magnet demagnetization.
  • Discussion on storage and care of magnets.

Activities:

  • Magnet Test: Identifying magnetic and non-magnetic objects.
  • Iron Filing Experiment: Observing magnetic field lines.
  • Making an Electromagnet: Using a nail, wire, and a battery.
  • Experiment: Demagnetizing a magnet using heat or hammering.
  • Discussion: Uses of permanent and temporary magnets in daily life.

Skills/Values:

  • Scientific observation and analysis.
  • Critical thinking and experimentation skills.
  • Application of physics concepts in real-world situations.

Assessment:

  • Class participation in discussions and experiments.
  • Short quiz on magnetism concepts.
  • Group presentations on uses of magnets in daily life.
  • Homework: Research and explain how electromagnets are used in modern technology.