I’ve been doing sensory boxes with J since he was 14 months old. I usually do a new box a week and he’s now 25 months old, so I have done a LOT of sensory boxes. I have whittled them down and have picked a “few” of my favorites.
Don’t know why sensory boxes are such a great learning tool? Check out my Sensory Trays: Why, How, and Where? post.