3 new chicks, 0 clue what gender

[Minnesota Mae]

Hi! I hatched chicks in my classroom and picked these breeds because they are supposed to be easy to sex the first week. I am new at this and have no clue. I have 1 of each Buff Orpington, Rhode Island Red, and Barred Plymouth Rock. The BO is 3 days old, the others are 2 days old. Any experts out there?

 

[casportpony]

Welcome to BYC! Can you upload the individual pictures? It's hard to see them in the screenshot.

 

[nuthatched]

Too early to say. None of those , apart from the barred rock, (if the genetics are right) are down/wing sexable

 

[Minnesota Mae]

Here are the individual pics