Connecting light and sound

LI. To demonstrate prior knoledge

To deminstrate our prior knoledge we had to find pitchures that makes light and sound then we had to explain how that object makes light or sound. 

Light is used to make things visble in the dark so people can see where they are going and doing. 

Sound is comes from powered objects and other objects you use like a tv. 

We had to find pitchures for things that make sound and light. Once we found something that makes light and sound we had to put it under the sound and light coulm. Then we had to explain how the objects make light or sound.