Back to the Future (1991)

S3E13 Holiday Special

Wanda is excited to attend a performance of The Nutcracker ballet, but while visiting Murph’s recycling facility, the toy soldier she needs for entry turns into a plastic pellet by mistake! To help, Ms. Frizzle activates the Bus’s Un-Recycler, whisking the class and Murph away on a musical adventure. During their journey, they discover how common items are created from recycled materials, making the experience both fun and educational.