2.5.3 Quick starter; Describe magnetic fields Magnetic poles, attraction and Understanding Worksheet 2.5.3; repulsion Interactive activity: Explore the field around magnetic fields Practical sheet Magnetic fields by plotting with Complete the a magnet 2.5.3; Technician’s compass, representation by Explain the shape, size sentences about notes 2.5.3 field lines and direction of magnetic fields magnetism Earth’s magnetic fields 2.5.4 Worksheet 2.5.4; Quick starter; May be combined Recognise the effects of Non-contact forces: forces Investigating due to static electricity static charge Practical sheet Interactive activity: with lesson 2.5.5 static charge 2.5.4; Drag the materials Explain how static Separation of positive or charge can be to classify them as negative charges when Technician’s generated notes 2.5.4 conductors or objects are rubbed Use evidence to develop insulators together: transfer of ideas about static electrons, forces between charge charged objects 2.5.5 Worksheet 2.5.5; Quick starter; Explain static charge in Non-contact forces: forces Explaining static due to static electricity terms of electron Practical sheet Slideshow: Atoms charge transfer and ions: How Separation of positive or Apply this explanation to notes 2.5.5 electron transfer negative charges when various examples between atoms objects are rubbed forms ions, which together: transfer of assemble into electrons, forces between alternating lattices charged objects due to electrostatic attractions; Interactive activity: Arrange the sentences on static charge into the correct order; Hangman: Key vocabulary game
2.5.3 Understanding magnetic fields Magnetic poles, attraction and repulsion Magnetic fields by plotting with compass, representation by field lines Earth’s magnetism Describe magnetic fields Explore the field around a magnet Explain the shape, size and direction of magnetic fields Worksheet 2.5.3; Practical sheet 2.5.3; Technician’s notes 2.5.3 Quick starter; Interactive activity: Complete the sentences about magnetic fields 2.5.4 Investigating static charge Non-contact forces: forces due to static electricity Separation of positive or negative charges when objects are rubbed together: transfer of electrons, forces between charged objects Recognise the effects of static charge Explain how static charge can be generated Use evidence to develop ideas about static charge Worksheet 2.5.4; Practical sheet 2.5.4; Technician’s notes 2.5.4 Quick starter; Interactive activity: Drag the materials to classify them as conductors or insulators May be combined with lesson 2.5.5 2.5.5 Explaining static charge Non-contact forces: forces due to static electricity Separation of positive or negative charges when objects are rubbed together: transfer of electrons, forces between charged objects Explain static charge in terms of electron transfer Apply this explanation to various examples Worksheet 2.5.5; Practical sheet notes 2.5.5 Quick starter; Slideshow: Atoms and ions: How electron transfer between atoms forms ions, which assemble into alternating lattices due to electrostatic attractions; Interactive activity: Arrange the sentences on static charge into the correct order; Hangman: Key vocabulary game