This is a Bingo game that I created myself and use in Grades 10 - 12 classes. It contains clues for elements 1 to 99 and twenty different cards. The cards contain the atomic symbols randomly placed over 5 columns and 5 rows. I have the cards printed on card stock and have been using the same set for several years.
The clues contain the atomic number, name, symbol, and trivia for each element. I tailor my clues to the class is front of me (i.e. their level and what we're currently working on in class). The students need to use their periodic table for many of the clues and its a great way for them to become familiar with it. I use this game every first day of chemistry and periodically (ha!) throughout the year. It's always a hit!