It was an overtime thriller on ice at the 2010 Winter Olympics in Vancouver, Canada. Sidney Crosby's final goal gave Canada's hockey team a 3-2 victory over the United States. It also won the gold medal for Canada. That famous puck is now on display in the Hockey Hall of Fame. But the puck that brought the magic for Canada was nearly lost. It disappeared in the excitement after the game-winning goal. Later, Vancouver officials replayed videos of the game. They even looked at fan-made videos on the Internet. It turned out that Stefan Fonselius, a referee at the game, forgot to return the puck. He took the puck home with him to Finland.

Unclear/Incomplete question. I inferred you want an explanation of some terms.

Explanation:

For example, we notice a word that may sound unfamiliar in the sentence,

"That famous puck is now on display in the Hockey Hall of Fame. But the puck that brought the magic for Canada was nearly lost."

'Puck' refers to the black disc-like object tossed around on the ground in the game of Ice Hockey. In other words, the narrator was referring to the particular puck that was tossed into the net to make the winning and final goal of the game.

well basically since ima beginner people will answer any subject "right away"and if you get more points you could ask more questions or if you answer someone's question you get points