Building a Camera Obscura!Posted by Cameron Ross-MacCormack
Working together in teams, students in grades three through six have all been part of a project to design and build a walk-in camera obscura in the Makerspace.
Children have been exposed to screens throughout their lives and this opportunity to step back in time and reflect on the projected image has been an interesting challenge. Students are so used to seeing images projected that it seems almost obvious to them that light through a hole would produce one. It turns out it is rare to have a projected image occur by simply focusing light through an aperture. The students have eagerly explored the mechanics of how this seemingly magical and simultaneously obvious phenomenon works.
Using their formidable skills with hammers, nails, saws, screws and power drills they designed and built this masterpiece. As always, duct tape, drop clothes, trash bags, paint and staple guns also played a role.
This photo sequence is of 1) the kindergarten class being shown the camera and its aperture, 2) gathering inside for a demonstration and 3) Riley jumping outside in front of the aperture so that his image could be projected on the (then closed) back flap. His classmates were delighted and amazed to see him projected on the back flap!
Their functioning prototype has taught them about light, vision, projections, cameras, and more. We all love this project and look forward to seeing where it goes next … perhaps a larger permanent installation!
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