If you turn the sentence around, it would "I am as empty and open as a jar." That would make it a simile.
Answer:
I don't really know but I wish I could help you
I’m not exactly sure what you mean but from the definition on a high quality program it says “teachers engage children with learning strategies that are tailored to the age of the child and use and appropriate curriculum to structure the learning experience.”
Answer:
say that it kicked you out if class and you where trying to get back in