_Hello dear customer, this product contains " CALCULUS-themed Puzzles" that include: WORD SEARCH (20 words)WORD SCRAMBLE (20 words)2 CROSSWORD (10 words each)ANSWERS ARE INCLUDED_You can use it how you like. It can be a teasing pop quiz or a task for early finishers and many ideas that can enrich your classroom practices. I will leave that to your imagination. _For the words used, this is the list : DERIVATIVEINTEGRALLIMITFUNCTIONTANGENTANTIDERIVATIVESLOPECURVEAREAVOLUMERATECHAINRULESERIESCONVE