2.6.8 Worksheet 2.6.8; Quick starter; Describe the magnetic Other processes that involve Exploring D.C. energy transfer: completing an effect of a current and Practical sheet Slideshow: Motors motors electrical circuit how this is applied to 2.6.8; large and small: The magnetic effect of a D.C. motors Robots, trains and Technician’s current, D.C. motors notes 2.6.8 toothbrushes; (principles only) Interactive activity: Classify the statements into those which will increase, or decrease the forces produced by an electric motor; Hangman: Key vocabulary game 2.6.9 Worksheet 2.6.9 Extract ideas about Applying key magnets from the ideas Student Book text, including earlier sections of the chapter. Apply ideas about the properties of magnets to explain some of their applications. 2.6.10 Other processes that Worksheet Quick starter; Describe the link Investigating involve energy transfer: between chemical 2.6.10; Slideshow: Inside batteries energy and electricity. completing an electrical batteries: The Technician’s circuit Investigate how fruit notes 2.6.10 similarities and batteries work differences between types of cell; Interactive activity: Complete the sentences about batteries; Video
2.6.8 Exploring D.C. motors Other processes that involve energy transfer: completing an electrical circuit The magnetic effect of a current, D.C. motors (principles only) Describe the magnetic effect of a current and how this is applied to D.C. motors Worksheet 2.6.8; Practical sheet 2.6.8; Technician’s notes 2.6.8 Quick starter; Slideshow: Motors large and small: Robots, trains and toothbrushes; Interactive activity: Classify the statements into those which will increase, or decrease the forces produced by an electric motor; Hangman: Key vocabulary game 2.6.9 Applying key ideas Extract ideas about magnets from the Student Book text, including earlier sections of the chapter. Apply ideas about the properties of magnets to explain some of their applications. Worksheet 2.6.9 2.6.10 Investigating batteries Other processes that involve energy transfer: completing an electrical circuit Describe the link between chemical energy and electricity. Investigate how fruit batteries work Worksheet 2.6.10; Technician’s notes 2.6.10 Quick starter; Slideshow: Inside batteries: The similarities and differences between types of cell; Interactive activity: Complete the sentences about batteries; Video