Unit 1: Light and Heat
Light moves in a straight line. Light moves very fast. We need light to see objects.
The white light: Is the light from the sun. Is a mixture of 7 colours: Red, Orange, Yellow, Green, Blue, Indigo and Violet. A prism separates light into different colours.
Link 1: The activities in this lab are designed to give you ideas about light.
Play and learn.
In class we are learning about light.The other day we’ve done an experiment to learn about “Newton’s colour disk“. And we’ve been using some prisms to see how white light is a mixture of seven colours.
We also experimented with water. We learned about Refraction of light.