# Current Electricity - Ohms Law KS3

Created by
penyrheol1

This action-packed lesson on Ohms Law is fully resourced and differentiated with 11 activities and 9 learning outcomes

Easy to follow instructions are given on the PowerPoint and worksheets so that the lesson practically runs itself.

The activities include literacy, group work, peer assessment, self-assessment, pupil response to assessment and feedback to teacher on pupil learning via the exit ticket quiz

This pack contains material for two hours lesson time in total to enable the teacher to select resources in order to totally bespoke the lesson according to pupil ability, time available for the topic and focus of departmental/school policy. Resources not used in the lesson can be additional homework or used for pre-examination revision.

An easy to follow one-page flow chart lesson plan indicates where logical choices between resources can be made and indicates whether each activity includes literacy, oracy or AFL .

Objective
• To know that metal ions cause resistance.
• To be able to explain why some materials have a high resistance and others a low resistance.
• To understand why resistance reduces current.
• To understand that collisions between metal ions and electrons releases energy.
• To understand that appliances are made using materials with different resistances to produce different effects.
• To use Ohms Law to find resistance.

Resources

• Animated 14 slide PowerPoint- includes exit ticket /plenary quiz
• Cut and stick
• Anticipation guide(starter and plenary)
• Flip It
• Taboo Cards
• Worksheet for practical
• Fact sheet
• Foldable
• Fact Share Worksheet
• Exit ticket template
• ABC card template
• Differentiated homework/classwork worksheets
• Flow chart lesson plan
• PowerPoint with answers /detailed mark schemes for homework/classwork sheets-pupils of all abilities can self-assess or peer assess.

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Links to other resources in this series.

Current, Voltage and Resistance - What Are They?

Conductors and Insulators

Circuits and Symbols

Intro to Current Electricity 1

Intro to Current Electricity 2

Intro to Current Electricity 3

Current Electricity - Everything You Need

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### Info

Created: Nov 14, 2017

Updated: Jun 16, 2019

#### Whole lesson

pdf, 244 KB

Ohms-Law--Worksheet-1-

#### Whole lesson

pdf, 240 KB

Ohms-Law--Worksheet-2

#### Whole lesson

pdf, 325 KB

Ohms-Law-Foldable-2-Front

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