http://www.englishdailyworkout.com/2013/03/what-is-conjuction-coordinatine.html
https://www.youtube.com/watch?v=U550nm8ZHw4
https://www.youtube.com/watch?v=RPoBE-E8VOc
A conjunction is the glue that holds words, phrases and clauses (both dependent and independent) together. There are three different kinds of conjunctions––coordinating, subordinating, and correlative––each serving its own, distinct purpose, but all working to bring words together.
https://www.teacherspayteachers.com/Product/L31h-Coordinating-Conjunctions-and-Subordinating-Conjunctions-3411903
What Is a Coordinating Conjunction?
Coordinating conjunctions are what come to most people’s minds when they hear the word “conjunction.” They can join together words, phrases and independent clauses. There are seven of them, and they’re easy to remember if you can just remember FAN BOYS:
- For - Explains reason or purpose (just like “because”) I go to the park every Sunday, for I love to watch the ducks on the lake.
- And - Adds one thing to another I go to the park every Sunday to watch the ducks on the lake and the shirtless men playing soccer.
- Nor - Used to present an alternative negative idea to an already stated negative idea I don’t go for the fresh air nor really for the ducks. Honestly, I just like the soccer.
- But - Shows contrast The soccer in the park is entertaining in the winter, but it’s better in the heat of summer.
- Or - Presents an alternative or a choice The men play on teams: shirts or skins.
- Yet - Introduces a contrasting idea that follows the preceding idea logically (similar to “but”) I always take a book to read, yet I never seem to turn a single page.
- So - Indicates effect, result or consequence I’ve started dating one of the soccer players, so now I have an excuse to watch the game each week.

- https://englishstep3.wordpress.com/writing/conjunctions-and-subjunctions/
Coordinating Conjunctions
Coordinating conjunctions allow you to join words, phrases, and clauses of equal grammatical rank in a sentence. The most common coordinating conjunctions are for, and, nor, but, or, yet, and so; you can remember them by using the memonic device FANBOYS.
Correlative Conjunctions
Correlative conjunctions are pairs of conjunctions that work together. Some examples are either/or, neither/nor, and not only/but also.
Subordinating Conjunctions
Subordinating conjunctions join independent and dependent clauses. A subordinating conjunction can signal a cause-and-effect relationship, a contrast, or some other kind of relationship between the clauses. Common subordinating conjunctions are because, since, as, although, though, while, and whereas. Sometimes an adverb, such as until, after, or before can function as a conjunction.