Testing for the halides, first was distilled water no halide, then surprised students, tap water with chlorine, to kill off the bugs, then chloride bromide and iodide
1:1 Private Teaching in a dedicated classroom
Orbitals
GCSE Chemistry: Trying to work out how those electrons are arranged in the orbitals and if any pattern can be seen. Working from a periodic ...
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Negative feedback is a difficult concept to try and get over so I tried using a balance board and the @pascoscientific smart cart strapped... -
Getting a classic set of results for the titration of NaOH and HCl is not that difficult but it is nice when we can get students to this ... -
Mechanics: the grand meeting of Maths & Physics! Using strobe light & a ball drop for gravity-acceleration calculations and SUVAT fo...
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