Why is it so? levels 3-4 factbook audio cds (2)

Why is it so? levels 3-4 factbook audio cds (2).

Editorial:
CAMBRIDGE
Año de edición:
Materia
Elt: libros de lectura escalonados segun grado de
ISBN:
978-0-521-13749-2
Colección:
PDTE. COLECCION
-5%
47,50 €
45,13 €
IVA incluido
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A series of twenty non-fiction science readers which engages children in the world around them. What makes fire burn? Why is water wet? What is air made of? You can find the answers to these and other questions about matter in Why Does Water Freeze?