This is a great lesson for fossils. It has cut out fossils and the students have to assemble the bones and guess which animal it is using a reference sheet. this could help lead a discussion into fossils and relative dating and geological time scale
This website give good ideas in fossil identification games and also helps students understand which fossil corresponds to a specific orogeny. Very good ideas about how to start a game and also how to continue to add on more fossils and terms for students to acquire a better understanding.