25 spells for death
In NightSide
yes you can
See my answer in How do you get to other worlds in wizard 101? See my answer in How do you get to other worlds in wizard 101?
yes you can grow a pet in wizard 101
There is none.
A high level such as 42+ is a powerful wizard. They unlock more spells that can do more damage, and spells that can protect them well. If you're talking about the most powerful school, there isn't one.
48 after you get scarecrow.
you get certain 'school only spells', plus your health points are different, e.g. ice wizards get the most health, storm wizards get the least. For example, only death wizards can get the death blade, death trap, hex, summon death minion spell, beguile, scarecrow ect. Also, all the spells in your school are free, so you don't have to spend training points on them.
you click on the spell book then you can check your spells build your deck
You have to be a level 48 and then you go to Celestia or the Portico to get those spells.
for death students, this should be easy. just learn all the death spells. Behind the door is the REAL death school, not the stupid kid in the jester hat. if you aren't a death student, TOUGH LUCK!!!
there are eight classes in wizard 101: Fire, Ice, Life, Myth, Storm, Balance, Death, and Astral.