Magnetism

Onderwerp en thema
Beschrijving

In this lesson you will learn about:

  • The concept of magnetism
  • Be able to identify magnetic and non-magnetic materials
  • Identify properties and types of magnets
  • Understand that metals can be magnetised and de-magnetised
  • Understand that magnets have a magnetic field
  • Understand that the Earth has a magnetic field

 

 

Taal
English
Type bron
Publicatiedatum

Simple Machines

Onderwerp en thema
Beschrijving

In this lesson you will learn about:

  • Simple machines
  • Be able to identify different kinds of machines
  • Identify classes of levers and pulleys
  • Determine mechanical advantage of a lever and pulleys
  • Understand and determine the advantage of an inclined plane
  • Describe and determine the advantage of a screw jack
  • Describe and determine the advantage of a wheel and axel
  • Describe and determine the advantage of a hydraulic press

 

 

Taal
English
Type bron
Publicatiedatum

Forces

Onderwerp en thema
Beschrijving

By the end of this lesson you will be able to:

  1. Define and explain what a force is
  2. List and describe the main kinds of forces
  3. Explain the effects of a force
Taal
English
Type bron
Publicatiedatum