In this 16 page document, the first two pages consitst of an excellent color coded cheat sheet for SER and ESTAR that is filled with excellent yet simple supporting examples. This is great for all levels of high school Spanish and beyond. One can print Ser on the front side and Estar on the backside for finding the all of the uses quickly and easily. The 3rd page highlights the comparisons between the two verbs on a more profound level. After that, there is an fantastic activity called Entrevista con una chef, an excellent 35 question exam on SER and ESTAR called En el Restaurante, which is filled with a ton of good restaurant vocabulary, practice using SER with adjectives, two other quizzes, one with the present tense, and the other with mixed tenses. At the end, there a great big 140 fill in the blank question test with great sentences that support all of the uses of SER and ESTAR (and they are translated in English).