Pottermore is a fun website where you can taste real sorcery. Nicky and I both made an account and I got in Slytherin and Nicky got in Hufflepuff. Then we both made an other account and we both got Ravenclaw.
You can read magical books
You can brew potions
You can duel against other houses
You can collect cool stuff
You can collect Chocolate Frog Cards
You can collect house points and read the books.
You can get a wand
You can get a house