Welcome to the World of Harry Potter

Students at Hogwarts are lead into the Great Hall where they are sorted into their houses by the Sorting Hat. There are four houses at Hogwarts: Gryffindor, Hufflepuff, Ravenclaw, and Slytherin. 

Create a presentation which includes the following information: 
- Who is the founder of each house? Include a picture of the founder. 
- What are the house colours? 
- What animal is on the house crest? Include a picture of the crest. 
- Where is the secret entrance to the house? Who or what guards it? 
 - Who is the house ghost? 
- Who are famous alumni? 
- Who gets the House Cup? 
- What are the adjectives that the sorting house uses to describe the house and the students in it?