Slide 1Unit 4F: Simple circuits: L.O. 1, 2: N.C. 4.1a Unit 6F: How we see things Slide 2 How we see things Slide 3 Unit 6F: How we see things Unit 6F: Vocabulary Some useful…
Slide 1LIGHT Slide 2 WHAT IS LIGHT? Light is a form of energy that travels away from the source producing it at a speed of 3 x 10 8 m s -1 Slide 3 Transparent: allows light…
Slide 1LIGHT Everything written in black has to go into your notebook Everything written in blue should already be in there Slide 2 WHAT IS LIGHT? Light is a form of energy…