help with index and railgun

[Animefreak17]

I'm trying to put in order the series of the two series

Index season 1 and 2
And
Railgun season 1 and 2
And
The movie

Some say

Index s 1
Index s2
Railgun s1
Railgun s2
Movie

Some say

Index s1
Railgun s1
Index s2
Railgun s2
Movie

Some say

Index s1
Railgun s1
Railgun s2
Index s2
Movie

I have no idea what order these guys go in...please help me out

 

[IncendiaryLemon]

I'd probably recommend Broadcast order. I haven't seen the show but I would always assume the order they come out is meant to be how they are watched and any other order is an alternate. If you're stuck, the Anime subreddit has a nifty wiki concerning broadcast orders of various shows. Here is the Certain Scientific entry:

Since these names mean nothing to me, I hope it helps you

 

[Animefreak17]

I'm so confused..... all I asked was what order I should watch them..... What I mean is what order should I watch them

 

[IncendiaryLemon]

I know, that entry shows you a variety of different ways you can watch them. I assume they're all valid.

 

[Animefreak17]

Ok I'l watch the air time one