2.5.6 Worksheet 2.5.6; Quick starter; Explain static electricity Non-contact forces: forces Understanding due to static electricity in terms of fields Interactive activity: Technician’s electric fields Separation of positive or notes 2.5.6 Drag the sentences Explain how charged negative charges when objects affect other into the correct objects are rubbed together: objects order, to explain transfer of electrons, forces why a statically between charged objects charged balloon The idea of electric field, sticks to a wall forces acting across the space between objects not in contact 2.5.7 Worksheet 2.5.7 Quick starter; Apply an understanding Non-contact forces: forces Applying what we due to static electricity of static electricity to Slideshow: know about Separation of positive or various situations Antistatic devices: electrostatics negative charges when Explain how static Problems (as objects are rubbed together: electricity can be useful opposed to transfer of electrons, forces and can be dangerous applications) of between charged objects electrostatic The idea of electric field, attraction, and forces acting across the practical solutions to space between objects not such problems; in contact Interactive activity: Drag the sentences into the correct order, to explain electrostatic paint spraying; Video
2.5.6 Understanding electric fields 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 The idea of electric field, forces acting across the space between objects not in contact Explain static electricity in terms of fields Explain how charged objects affect other objects Worksheet 2.5.6; Technician’s notes 2.5.6 Quick starter; Interactive activity: Drag the sentences into the correct order, to explain why a statically charged balloon sticks to a wall 2.5.7 Applying what we know about electrostatics 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 The idea of electric field, forces acting across the space between objects not in contact Apply an understanding of static electricity to various situations Explain how static electricity can be useful and can be dangerous Worksheet 2.5.7 Quick starter; Slideshow: Antistatic devices: Problems (as opposed to applications) of electrostatic attraction, and practical solutions to such problems; Interactive activity: Drag the sentences into the correct order, to explain electrostatic paint spraying; Video