[tr][td][br][table][tr][td]Grades 1 - 4 [br][br]Duration: 1 x 45 min[br][br]Tools: one Logifaces set / person, [br]Photographic paper, [br]Developer and fixer solutions, [br]three trays for the chemical solutions [br]and water wash, Safelight[br][br]Individual / Pair work[br][br]Keywords: Alternative photographic[br]process, Photographic image made [br]without a camera[br][/td][td][img]https://www.geogebra.org/resource/atmvfmra/pKGw0fkjDWKZNxYT/material-atmvfmra.png[/img][/td][td][size=150][b][/b][center]Light & dark[br][/center][center][b][/b][/center][/size][table][tr][td][table][tr][/tr][/table][center][/center][table][tr][/tr][/table] [img]https://www.geogebra.org/resource/fzvmy4na/5uQ7BUy8z0BPszJF/material-fzvmy4na.png[/img] [img]https://www.geogebra.org/resource/qysnt3se/93H2hhDTfVBK7Y8L/material-qysnt3se.png[/img] [img]https://www.geogebra.org/resource/hsjj9jqv/3TrlLtO7qMjWPR0d/material-hsjj9jqv.png[/img] [img]https://www.geogebra.org/resource/zykghtjb/zznFHeJIiyndfQiJ/material-zykghtjb.png[/img]  [/td][/tr][tr][td][size=150][b][center] ART / Plane and spatial works [br][/center][/b][/size][/td][/tr][tr][td][br][/td][/tr][/table][/td][td][img]https://www.geogebra.org/resource/atmvfmra/pKGw0fkjDWKZNxYT/material-atmvfmra.png[/img][/td][td][img]https://www.geogebra.org/resource/mtuymvrb/w4RGGbmmPRjfnjNR/material-mtuymvrb.png[/img][/td][/tr][/table]__________________________________________________________________________________________________________________________________________[/td][/tr][tr][td]DESCRIPTION[br][br]The students work in a darkroom illuminated with a safelight. The pairs of students place the photographic [br]paper on a horizontal surface and compose a profile of one of the students on the paper. The design is [br]illuminated with white light for 1 second. After the flash of light, the photographic paper is placed in the [br]developer until the image appears on the surface. After this it is washed in the water tray, then transferred to [br]the tray of fixer for 3-4 minutes. The photographic paper is then left to dry. The last creative step is to recreate [br]the human profile by rotating the Logifaces blocks.[br][/td][/tr]

[size=50]logifaces [br]webpage[/size]