This zipped file contains an interactive PowerPoint and a PDF file to be used in conjunction with each other. Student must click through "security" on the PowerPoint activity to reveal a number. After a number is revealed, students must find the corresponding numbered card and read the sight word. Then, he/she can place the card in the confidential folder. Sight words are organized by pre-primer, primer, grade one, grade two, and grade three. The level is written on the bottom right of the card sheet.