Are you in Elementary loooool. Go to high school and get your own laptop. They cannot moniter you.
Middle school + Private school = laptops
Doesn't mean they won't have software to monitor your actions from the tech room.
And trust me, they CAN see your laptop screen from their computers unless you have wireless off (zing!).
The kids in my school don't play games that require intelligence, i.e. RTS or creative/sandboxes, only stupid popular hyped games like halo.