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 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…
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, EM Spectrum, and the Big Bang Theory 2. Electromagnetism • It is necessary to understand that electrical charge (positive/negative) and magnetism (north/south)…