Move it: G minor

Everything in position 1 is a shape, and shapes move. Slide the whole E minor scale shape up three frets and every note goes up three semitones: E becomes G, and the scale is now G minor.

There's a catch, and it's the key to the next stage: the open strings were doing work. Three frets up, your first finger has to press where the open strings used to ring. That finger lying across the strings is a barre.