Learn over 100 Sight Words! The Sight Word block set includes 18 nouns, 30 verbs, 30 pronouns, 18 adjectives and 12 prepositions all color coded onto strong and lightweight cardboard blocks. The DVD provided shows examples of how to use the blocks to interact with toddlers, preschoolers and early elementary aged children. There are fun learning activities that parents can learn. Teach your child how to read early! Don’t wait!