I love these cards. I use these cards with my students but also with my own children. They learn the words and don’t stumble over them when they are reading. It also helps them to break down harder words into parts while they are reading. I like the way it holds their attention, because of the humorous pictures. These cards are wonderful for learning SAT Vocabulary words. Your children could start in middle school through high school and beyond. My kids are in both middle and high school. There are 450 commonly used words on the SAT/ACT. Each card has a picture as well as a sentence, punctuation, and definition. It’s great for my children who are visual learners, but my own students love them as well. It’s a wonderful method of learning words. You can see what I mean at their site: www.picturevocabulary.com