This word building activity travel kit is perfect for preschoolers for road trips and long car rides and you can customize it with sight words, color words, word families, or whatever your child is currently learning. Great for a summer learning activity.
Mystery Word - What's the Last Word? (And Freebie!) This could be adapted for Preschool. Just use letter tiles for matching- leaving off the mystery word. Or, if you have children that are ready for that- it could be a bonus idea for them.