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.

Find out more about How Does It Work? on Collins' website.

Read what the Times Educational Supplement had to say about the Big Cat series.

Tell Gill about your experiences of How Does it Work?