Magnetic Fields
Science · Forces & Motion · conceptual
Describe magnetic poles (north and south), explain attraction and repulsion between poles, describe magnetic field lines plotted using a compass, and explain the Earth's magnetic field and its practical uses
What mastery looks like
- States the rule for attraction and repulsion of magnetic poles
- Draws the magnetic field pattern around a bar magnet from memory or compass readings
- Explains why a compass needle points north
- Explains that the Earth has a magnetic field and describes how it is used for navigation
Check your understanding
If Magnetic Fields used a compass and iron filings to map the magnetic field around a bar magnet, could they describe what pattern the field lines make and explain why a compass needle always points roughly north?
Prerequisites
Required first