conjunctions

yesterday I had writing work shop with Mrs Akkerman about conjunction. conjunctions are words that join two sentences so that it make it more interesting, here are some of the ones that I did:

The young boy reached out to touch the lizard, although the lizard scattered away.
The chameleon flicked out it's tongue,as though it was hoping for some after noon tea. 
The old lady poured a cup of tea, before she could catch up with her son and his family.

The yellow means it a conjunction, these are some subordinating conjunction:where, because, until, before, as though, although, after, since, as, so that, while and when.
And these are coordinating conjunctions,and, but and or.