Not a teacher. Am an engineer.
"Accuracy" is the ability to make exactly what it is you are intending to make. If you think of shooting a series of arrows at a target, accuracy is when you hit the center of the target. Accuracy is your ability to hit what you are aiming for.
"Precision" is being able to do the same thing over and over. It is the "grouping" of the arrows you shoot, how close they are to hitting the same spot over and over.
Precision is your ability to repeat what you are doing with little variation. Accuracy is the ability to hit your target.
- For Teachers