You can use sensory bins and buckets for any theme - this was a great way to incorporate our farm animals into the play!
What you need:
- Small laundry tub(s)
- Bubbles or dish soap
- Plastic toy animals (or whatever comes along!)
Sensory play is meant to be unstructured. Give the kids the tools and let 'em at it!
We had a shiny bead tub going along with the farm animal 'wash station' - she went from one to the other.
Look for variation when making sensory bins. Texture, appearance (shiny!), size, etc. all lets little hands explore and learn.