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A starter activity with a see-through dynamo torch! Yeasmin Mortuza Secondary Science Adviser.

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Presentation on theme: "A starter activity with a see-through dynamo torch! Yeasmin Mortuza Secondary Science Adviser."— Presentation transcript:

1 A starter activity with a see-through dynamo torch! Yeasmin Mortuza Secondary Science Adviser

2 Instruction Starter Activity! You have 3 minutes ! Working in small groups, follow the instructions on the front on the envelope! Yeasmin Mortuza Secondary Science Adviser

3 Yeasmin Mortuza Secondary Science Adviser Events Energy Changes Handle is pressedKinetic energy is transferred Cogs turn roundKinetic energy is transferred Circular magnet spins aroundKinetic energy is transferred The magnetic field through and around the coils of wire keeps changing Kinetic energy is transformed into electrical energy Voltage is induced within the coils of wire. This makes current flow. Kinetic energy is transformed into electrical energy Current flows through the wiresElectrical energy is transferred Bulb lights upElectrical energy is transformed into light energy

4 Benefits A quick activity Kinaesthetic learning Group discussion See a real generator in an everyday object Opportunity to explore the difference between energy transformation and energy transfer Yeasmin Mortuza Secondary Science Adviser

5 Dynamo torches may be purchased from… Bright Minds (http://www.brightminds.co.uk/science- for-children/eco-science/dynamo- torch.htm ) - £4.99 eachhttp://www.brightminds.co.uk/science- for-children/eco-science/dynamo- torch.htm TTS (http://www.tts- group.co.uk/shops/tts/Products/PD / ) - £11.99/pairhttp://www.tts- group.co.uk/shops/tts/Products/PD / Yeasmin Mortuza Secondary Science Adviser

6 Brought to you by the Newham Triple Science Support Network Yeasmin Mortuza Secondary Science Adviser Please me for a template of the card- sort resource on


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