1. Light 2. Light Why is light important? 3. Light • We see things every day, from the moment we get up in the morning until we go to sleep at night. • We look at everything…

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.   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 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…

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)…