Pinhole camera method lens camera observation
Issue 349 | Page 14 | Published Jun 2013
Description
A traditional method of demonstrating the pinhole camera is to make a small hole in the bottom of a cardboard box with an open top, and stretch a piece of tracing paper across the open top.
More from this issue
Charles Darwin supposed that evolution involved a process of gradual change, generated randomly, with the selection and retention over many...
Jan 2013
Journal Article
When CLEAPSS, the organisation now well known as a source of advice on health and safety in school science, came into being, it was called the...
Jan 2013
Journal Article
African violet (genus Saintpaulia) was identified as a particularly suitable genus for the study of specialised plant cells in the classroom using...
Jan 2013
Journal Article