How Does it Work?
How Does it Work? is part of the Key Stage 1 guided reading series Big Cat published by Collins. The series was awarded the prestigious Education Resources Award for the best new Primary Books 2005.
How does a yo-yo climb back up its string? Why does a boomerang come back to you? And how does a kaleidoscope work? These and other mind-bending questions are answered in this explanation text about how toys work.
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