Book 2, Chapter 2: Electromagnets Magnetism and Electromagnetism – Year Term 11 2.2.1 Electromagnets, Forces and Magnetic Worksheet 2.2.1; Know the laws of magnetic 8 1 Magnetism fields attraction and Technician’s attraction. repulsion. notes 2.2.1 Explain how a magnetic field can Magnetic fields by be represented by field lines. plotting with compass, Apply ideas about attraction to representation by field magnetic materials placed in a lines field. Earth’s magnetism, compass and navigation Year Term 11 2.2.2 Electromagnets, Using ideas Magnetic poles, Worksheet 2.2.2; Describe key features of the 8 1 Magnetism about fields attraction and Technician’s magnetic field. repulsion. 2.2.2 Explain why fields vary in Magnetic fields by strength. plotting with compass, Explore the fields around representation by combinations of magnets. lines Earth’s magnetism, compass and navigation Year Term 11 2.2.3 Electromagnets, Investigating The magnetic effect of Worksheet 2.2.3; Describe what an electromagnet 8 1 Electromagnets a current, Practical sheet is. electromagnets 2.2.3; Investigate the factors affecting Technician’s the strength of electromagnets. notes 2.2.3 Year Term 12 2.2.4 Electromagnets, Electromagnets Worksheet 2.2.4 Describe different applications of 8 1 Electromagnets electromagnets electromagnets. Year Term 12 2.2.5 Electromagnets, Investigating Worksheet 2.2.5; Identify and manage variables 8 1 Electromagnets strength of Technician’s The magnetic effect of Investigate the effect of changing electromagnets notes 2.2.5 a current, variables. electromagnets, D.C. Draw conclusions about how the motors strength of an electromagnet can be controlled. Year Term 12 End of chapter assessment 8 1
Book 2, Chapter 2: Electromagnets – Magnetism and Electromagnetism Year 8 Term 1 11 2.2.1 Electromagnets, Magnetism Forces and fields Magnetic attraction and repulsion. Magnetic fields by plotting with compass, representation by field lines Earth’s magnetism, compass and navigation Know the laws of magnetic attraction. Explain how a magnetic field can be represented by field lines. Apply ideas about attraction to magnetic materials placed in a field. Worksheet 2.2.1; Technician’s notes 2.2.1 Year 8 Term 1 11 2.2.2 Electromagnets, Magnetism Using ideas about fields Magnetic poles, attraction and repulsion. Magnetic fields by plotting with compass, representation by lines Earth’s magnetism, compass and navigation Describe key features of the magnetic field. Explain why fields vary in strength. Explore the fields around combinations of magnets. Worksheet 2.2.2; Technician’s 2.2.2 Year 8 Term 1 11 2.2.3 Electromagnets, Electromagnets Investigating The magnetic effect of a current, electromagnets Describe what an electromagnet is. Investigate the factors affecting the strength of electromagnets. Worksheet 2.2.3; Practical sheet 2.2.3; Technician’s notes 2.2.3 Year 8 Term 1 12 2.2.4 Electromagnets, Electromagnets electromagnets Electromagnets Describe different applications of electromagnets. Worksheet 2.2.4 Year 8 Term 1 12 2.2.5 Electromagnets, Electromagnets Investigating strength of electromagnets The magnetic effect of a current, electromagnets, D.C. motors Identify and manage variables Investigate the effect of changing variables. Draw conclusions about how the strength of an electromagnet can be controlled. Worksheet 2.2.5; Technician’s notes 2.2.5 Year 8 Term 1 12 End of chapter assessment
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