1. Light Properties of light Reflection Colours 2. Part 1 – Properties of Light Light travels instraightlines: Laser 3. Light travels VERY FAST – around 300,000 kilometres…

1. 30/03/2014 KS3 Light 2. 30/03/2014 Properties of Light Light travels in straight lines: Laser 3. 30/03/2014 Light travels VERY FAST – around 300,000 kilometres per second.…

1.   2. Light and Sound In this unit: Properties of light Reflection Colours Refraction Properties of sound Hearing 3. Part 1 – Properties of Light Light travels instraightlines:…

1. Light In this unit: Properties of light Reflection Colors Refraction 2. Part 1 – Properties of Light Light travels instraightlines: Laser 3. Light travels VERY FAST…

1. Light and Sound In this unit: Properties of light Reflection Colors Refraction 2. Part 1 – Properties of Light Light travels instraightlines: Laser 3. Light travels…

Slide 1Light In this unit: 1)Properties of light 2)Types of light 3)Reflection 4)Colours 5)Refraction 6)Reflection Slide 2 Light In the simplest terms what is light? light…

Slide 1Waves Slide 2 Wave: a disturbance that transfers energy from place to place. Medium: the material through which the wave can pass. Waves are classified by: 1. the…

Slide 1Light and Sound In this unit: 1)Properties of light 2)Reflection 3)Colors 4)Refraction 5)Properties of sound 6)Hearing Slide 2 Part 1 – Properties of Light Light…

Slide 1NSF North Mississippi GK-81 The Electromagnetic Spectrum Different wavelengths of EM waves. These wavelengths of light and others make up a spectrum. Slide 2 NSF North…

1.CCOOLLOOUURR ANDAND LENSESLENSES 2. ColourColour White light is not a single colour; it is made up of a mixture of the seven colours of the rainbow. We can demonstrate…