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Using a ripple tank, students can witness wave phenomena such as reflection, refraction, diffraction, and interference. This guide shows how to set up a ripple tank to demonstrate these phenomena. The.. more
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An instructive video showing how to set up a stabdard ripple tank. Also shows how to demonstrate diffraction, refraction, reflection and interference of waves.
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Guidance on buying electronic balances for use by students up to GCSE and at A Level.
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The guide is a more detailed document than GL122. It gives useful guidance on what to look for in an electronic balance. It explains the features of different types of balance, how to get the best out.. more
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Detailed instructions, including risk assessment, for safely demonstrating the Rubens' tube and using it to measure wavelength.
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Guidance on general laboratory equipment including balances, barometers, calorimeters, cells and batteries, centrifuges, spirit burners and other heating equipment, steam engines, gas cylinders and ge.. more
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Extracted and refreshed from section 12 of Handbook, includes a range of traditional dynamics investigations, with instructions and explanations.
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Straightforward advice on how to make sure your practical lessons work as you intend. Includes planning and preparing the activity, managing students, timing and equipment, and clearing away. Also inc.. more
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Guidance on whether and how to keep bees, temporarily or permanently in schools. Includes advice on stings and anaphylactic shock, and references to other organsations which can offer support
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This edition includes notes on the introduction of the Helpline, pressure vessel examination, safely using the Van de Graaff generator, and using limewater.
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