Light
Light
Sc6/4.1a recognise that light appears to travel in straight lines.Sc6/4.1b use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye.
Sc6/4.1c explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes.
Sc6/4.1d use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them.