![]() Older students may be asked to assist in the construction of kaleidoscopes.Visualisation of videos with kaleidoscope constructions.You should prepare some materials: card, plastic, cardboard, small mirrors, sequins, adhesive coloured paper, x-act, scissors, compass, adhesive tape, etc.You can use mobile phone or computer applications to view the axial reflection of figures. kaleidoscopic rosace (01 rose-pattern) obtained by the coalescence of the images of a basic motif reflected in the two mirrors AC and BC.Drawing activities with ink on paper and folds for visualisation of symmetries (fractals). ![]()
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