Why should I switch off the light?
by M. J. Knight
Energy conservationElectric powerConservationPower resourcesJuvenile literatureEnergy resourcesPower resources, juvenile literatureEnergy conservation, juvenile literature
"Facts about why saving energy is important and practical tips for kids about how they can contribute to energy conservation"--Provided by publisher.
Writing a summary for young readers…
For young readers
Book data: Open Library