Remember it is when you just know some information since something happened, you didn't forget this. "My wallet was stolen two weeks ago and I still remember how much money were there" Remind it is when you can refresh your memories by something or somebody. "This place reminds me the day we met each other" Recall it is like remind but it is something like your memories have shown up in your head. "Thinking back over the experience, I recall the flight with mixed feelings."