Knihy autora Griffiths Rachel

A series of twenty non-fiction science readers which engages children in the world around them. What holds up skyscrapers? Why are sports domes curved? Why are triangles ...viac o knihe

A series of twenty non-fiction science readers which engages children in the world around them. Why are flowers different colours? How do we know how old a tree is? How can ...viac o knihe