How do you tell a child to sit down in Spanish?

Question

I drive some Latin kids on a school bus and it is something that may come in handy.

Answer 1

I assume you can treat them informally. It would be:

"Siéntense" (plural, used to address several kids)
"Siéntate" (singular, used to address one particular kid)

So you could say:
"Siéntense, niños" (Sit down, kids)
"Siéntate, por favor" (You, sit down, please)

Note where the accents go.

Answer 2

Sit Down In Spanish

Answer 3

Sientensé Por Favor.

Or. Nos Vamos Sentando Por Favor.

Answer 4

¡Siéntese por favor

Answer 5

sentarte abajo.

Yeah, you can add the por favor (please) if you want to.

Answer 6

¡Siéntese!

Answer 7

¡Síntate!