=LDR       ngm a22        4500
=001  22101
=003  CA-CURIO
=005  20190903174414.0
=007  cr*cna|||uuuuu
=008  190903s2015||||onc004|||||||as|||v|eng|d
=040    $aCA-CURIO$beng$cCA-CURIO
=041    $aeng
=245  00$aHow light makes the colours we see$h[videorecording] /$cCanadian Broadcasting Corporation
=260    $aToronto :$bCanadian Broadcasting Corporation,$c2015
=300    $a1 streaming video (04 min 46 sec)
=306    $a000446
=490  0 $aWave World
=500    $aFrom the Curio.ca channel: BBC Channel.
=506  1 $aAccess restricted to Curio.ca channel subscribers
=511  1 $aHost: Chase, Jon, (Science communicator).
=520    $aJon
Chase is at Leeds College of Art. The art students here know a thing or two
about colour, so they're taking part in an experiment. Can they work out what
happens when light reflects off paints of different colours? One team of
students paints the words RED, GREEN and BLUE, in each of the colours, red,
green and blue. The other team has to work out which one is painted in its
correct colour. Not so easy when you can only see them in black and white. It's
to do with differential reflection – which colours are absorbed and which are
reflected. In the studio, Jon makes white light by mixing different colours. He
reveals some amazing art from Italy that uses the rules of colour reflection to
paint three different images on the same piece of paper. Teacher notes: When
teaching about colours and the different frequencies of light, this video could
be used to check students' understanding of the differential reflection and
absorption of light by different coloured objects. Teachers could freeze the
film at relevant points and take feedback from students. Students could then be
asked to design a set and costumes to illustrate a particular special effect on
stage using coloured light. Students should know the names of the primary and
secondary colours of light. Teachers could link the science to careers, e.g. lighting
technicians and fashion designers.
=521  1 $a13-14.
=538    $aAvailable on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://curio.ca/en/video/how-light-makes-the-colours-we-see-22101/
=546    $aIn English.
=588  0 $aSource of description from Canadian Broadcasting Corporation
=650  00$aColor
=650  00$aColor$xExperiments
=650  00$aColor in art
=650  00$aLight
=650  00$aLight$xExperiments
=650  00$aScience
=650  00$aPhysics
=650  00$aArts$xStudy and teaching
=650  00$aArt
=700  1 $aChase, Jon$ehost
=710  2 $aCanadian Broadcasting Corporation
=856  40$uhttp://curio.ca/en/video/how-light-makes-the-colours-we-see-22101/