This activity would be good for the physical development of preschoolers because they will learn motor skills on how to put the pipe cleaners threw the little holes on the strainers. I feel like this is an age appropriate activity because it seems like something they could do without being bored easily.
A curriculum mapping document which outlines the content of the new National Curriculum (2014+) for primary schools. There is one page for each year group (Y1-Y6) showing the expected content to be covered, including yearly outline for core subjects, a suggested sequence for History, and biennial sequences for other foundation subjects. Based on the final detail released in September 2013.