Query - Stepper Motor

Hi,


MY IDEA :

I am doing a project for students on microstepping using Stepper Motor.I want the stepper motor to turn around 1degree (i.e 0.7 degree or 1.8 degree).


MY PROBLEM AND QUESTIONS :

1) Can i implement the above said idea using any stepper motor or should i use any specific stepper motor ?


2) If i am supposed to use any specific stepper motor for this purpose can u please ,guide me with the name and specifications of the stepper motor ?

3) what is stepper motor driver?should i buy them seperately or will be in the stepper motor itself?

4) Is stepper motor driver very much required for microstepping?

Thankyou
Nagarathna