Answer:
1: You use your forearms to pass the volleyball or to get it over the net. Happens arfer the serve.
2: If you are really close to the net, you put your hands so they form a dimond. When the ball comes in your direction, you bend your arms so they are in front of your eyes/forehead area, and straighten your arms to make contact with the ball. Used to get the volleyball over the net.
3: Serving happens in the beginning and can be overhand or underhand. When the ball hits the ground on one side, the other side gets to serve.
If you want visual aids, just look up videos, they really help.
Explanation:
I tried out for my middle school volleyball team in 7th and 8th grade. I am also doing beach volleyball this summer.