The story of two light bulbs, Luna and Ida, who are best friends and work in an ice cream shop together. Roling shows the differences between Ida, an incandescent light bulb, and Luna, an LED light bulb, and what a difference it can make using energy conserving light bulbs.
OCLC:
(OCoLC)1336511576
Locations:
SAPG074 -- Cedar Falls Public Library (Cedar Falls)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.