Slide 1 Slide 2 DESIGN’S MOST EXCITING ELEMENT: COLOUR Slide 3 Without light there would be no colour. Things we identify as being red, green or orange, for example, are…

TOPIC 4.3 SNC2P Lesson Goals Today we will learn that: colours of light can be added together to form a variety of colours through two investigations. Pigments can subtract…

Emission Spectroscopy Electrons jump from higher levels to lower ones. Emission Spectroscopy Electrons jump from higher levels to lower ones. Energy is released or emitted…

Lesson 2 Review - Energy in a Wave A wave is a disturbance that transfers energy from one point to another without transferring matter. In a water wave, energy passes through…

(c) McGraw Hill Ryerson 2007 4.2 Properties of Visible Light The wave model of light describes light as a wave that travels through empty space. Light energy is transferred…