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Describes in detail four different practical activities to measure half-life in a school laboratory, and compares the advantages and disadvantages of each.
words matched: decay
A simple practical approach to investigating the charging and discharging of a capacitor
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This explains how to estimate the radioactivity of instruments which have dials painted with radium paint. Such dials are now getting very old and the paint will be deteriorating and possibly flaking ..
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Safely handling a range of sugars, starch and cellulose in practical activities.
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Provides comprehensive guidance on managing, storing and handling radioactive materials and equipment used for teaching about radioactivity.
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Disposal of waste sealed sources by the grout/dustbin route.
words matched: decay
Chemiluminescent reactions provide an exciting visual hook for students when studying reaction energetics and redox chemistry. The production of light instead of heat in these exothermic reactions pro..
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Describes in detail the routine tests of radioactive sources and the equipment needed to carry them out. Includes equipment, available to schools, but which is unsuitable for such tests.
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Brief note on where to find detailed information about these substances.
words matched: decay
Brief note on where to find detailed information about these substances.
words matched: decay
Showing results 1 to 10 of 31
