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GL127 - Ultraviolet (UV) light sources
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This guidance is for devices used in the school laboratory that emit ultraviolet light. Ultraviolet light is classed as optical radiation ranging in wavelength from 100 to 400 nm, below (in wavele.. more
words matched: effect, photoelectric
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GL158 - Building an LED array for determining Planck’s constant
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This doocument provides step by step guidance to build physics apparatus to determine Planck's constant. The result is similar to equipment available from Phillip Harris (order number: B8H29024) whi.. more
words matched: effect, photoelectric
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GL302 - Electronic meters
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Extracted and refreshed from section 12 of the Handbook, includes information on different electronic meters, and investigations using them. Includes coulombmeters, sensitive galvanometers, picoammete.. more
words matched: effect, photoelectric
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Bulletin 160 - Autumn 2017
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CLEAPSS or CLEAPSE the future of CLEAPSS, staffing updates, The ASE Conference, the CLEAPSS lab, how to use What's New, Good Practical Science; a Gatsby Foundation report, Slime time? ..a new recipe f.. more
words matched: effect, photoelectric
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Handbook - Section 11 - General Science Topics
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Guidance on general topics including chromatography and electrophoresis, cryogenics, soldering and electrical connections, electrolysis, glass working, glues and adhesives, photography, using pupils a.. more
words matched: effect, photoelectric
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PP048 The effect of pH on amylase digestion
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Offers a straightforward method for investigating the effect of pH on an enzyme.
words matched: effect
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PP138 - Investigating the effect of ultraviolet (UV) light on UV-sensitive yeast
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A straightforward method investigating the effect of UV exposure on the growth of UV-sensitive yeast.
words matched: effect
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PP036 - Exploring equilibria: cobalt(II) complexes
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A relatively simple activity involving two vividly coloured cobalt(II) complexes in solution can be used to illustrate the effects of changing conditions (concentration, temperature) on a reaction at .. more
words matched: effect
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PP035 - Sound and its effects: Understanding the effect of NIHL
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This practical procedure includes 4 activities to help students recognise and understand the problem of noise induced hearing loss (NIHL). It also includes a number of industrial examples which powerf.. more
words matched: effect
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PP029 - Effects of chemicals on permeability of red onion cell membranes
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A simple investigation, with clear procedural advice, on looking at how chemicals affect the cytoplasm of red onion epidermal cells.
words matched: effect
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