As light rays pass from water into glass, are they refracted towards the normal or away from the normal?

When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?

A ray of light passes from air into a block of glass. Does it bend towards the normal or away from it?

In which material do you think light rays travel faster-glass or air?

Which phenomenon of light makes the water to appear shallower than it really is?