Editor: Crabtree Publishing Company (November 1, 2006)
Formato: PDF / Kindle / ePub
Tamaño: 9.2 MB
Descarga de formatos: PDF
meant for a long time 4-8, this e-book in Spanish appears at how vegetation take a gasoline that's toxic to humans and animals and, with assistance from the solar, create meals and oxygen for all creatures. It is helping little ones know about the little 'chloroplast' factories contained in the leaves of vegetation and observe how vital crops quite are.