It all depends on how you touch them, if the goalie has possession, and if the goalie is dribbling the soccer ball.
Yes you can, Goalie or no goalie :)
Yes, as long as you are in the box.
22, eleven per team (10 field players and the goalkeeper).
5 on the field, 6 including the goalie.
when he is inside the designated area wether it be a semi circle or a bigger box
A soccer goalie is not related to science. A soccer goalie is related to math because of all the angles he or she must cover.
Everyone can touch the ball in soccer, but not with their arms or hands. Only the goalie can do that. The goalie can touch the ball with any part of their body. The referee can't touch the ball, or else that would mess up play.
Indoor soccer
i think that the best soccer goalie is iker casillas from Spain
The goalie is the only person that can touch the ball during the soccer game unless it is a throw in then the defence can use their hands to throw it in. or the ref
to block shots
Because one, it's against the rules of soccer worldwide and two, the game would turn into rugby with a soccer ball.