How do I achieve this Full Page slide effect?

Hello fellow designers, I just wanted to ask what should I google of how should I look for, to find a way to achieve this effect:

http://ift.tt/1fZlGo2

Without the use of a plugin, I just want the user to scroll 100vh at a time, not the horizontal slides neither the arrow functionality, any ideas?

Epic visual tool

Epson 5030UB 2D/3D 1080p 3LCD Projector Submitted January 04, 2016 at 02:37PM by DrakzGG http://ift.tt/1OuYhNq