CLEAPSS DT - Supporting practical work in science, technology and art


Searching entire Technology Site for Difficulties
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Futureminds 19 (autumn 2021)
FutureMinds
This term, Futureminds has articles about the use of Hydrogen as a fuel, the difficulties for D&T, Equality and Diversity, Design Ventura, virtual F1 in schools, technicians tips, the Tunnock Tea Cake challenge, and, of course, the small print.
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MRAT - 164 - Working With Glass
MRATsProjects
Working with molten glass.Working with cold glass; cutting, grinding, polishing. Painting glass or working with stained glass. Acid etching and polishing glass.
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MRAT - 017 - Brazing and Silver Soldering, Fumes and Fluxes
MRATsProjects
Controlling the fumes from the bonding together of two pieces of metal, the joint being created by a layer of molten alloy, the flow of which is assisted by a flux.
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MRAT - 029 - Oxy-Acetylene Welding and Brazing
MRATsProjects
The creation of a joint using a fillerĀ of similar composition to the metal being joined. The combustion of the fuel gives rise to hazardous fumes.
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