This giant cardboard tube is from a roll of gardening fabric. 🌷 Clark has been playing with it for weeks! 👏🏻 We recently took it to the park and used it to explore sound (which was entirely Clark’s idea - I simply guided his learning). 😍 We tapped it on things to listen to what kind of sound it made and then we put different natural materials down the tube to see if we could hear them. 😁 I love following Clark’s lead. He comes up with the best ideas 💡!