Whats the difference between a simple and a compound sentence?

Sure, here's the difference between a simple and a compound sentence:

Simple Sentence:

• A single independent clause.
• Contains a subject and a predicate.
• Cannot stand alone as a complete thought.

Compound Sentence:

• Two or more independent clauses joined by a conjunction.
• Contains a subject and a predicate for each clause.
• Can stand alone as a complete thought.

Here's an example of a simple sentence:

The dog barked.

And here's an example of a compound sentence:

The dog barked because it was hungry.

Simple sentences are typically short and straightforward, while compound sentences are typically longer and more complex.