Early Years Science and Art.
What I like about this is you get to hear the note, see the vibration, and paint all at the same time! The paint gets everywhere, which makes it fun, and each elastic band vibrates at a different frequency and so has a different pitch, depending on how tight it is.
You need a tray or box lid, bands, paint and paper. Get plucking!
Creative messy play toddler classes for babies, toddlers and preschoolers in Cheltenham.