9Wana 07 Haratua 2013What we will do What we will learnPreliminaries and roll The importance of starting

wellSee how light behaves using a laser, some old dusters, a mirror and either a magnifying glass or a prism

Some key points about light

Sort objects into detectors of light, emitters of light, reflectors of light, translucent to light or opaque to light

How objects interact with light

Investigate Pinhole Cameras, how they work and why they don’t need lenses. Images from pinhole cameras at our new web page:http://whangareigirlshighphysics.wikispaces.com/NineWanaScience

What pinhole cameras are, how they work, why they don’t need lenses and how to find some pinhole images on the web

Sample onlyHW item Skills practiced Assignment 9Due Tues 15 June 12

Circular Motion