As students become confident in the measurement process, have child record the results of the comparisons. And The Beanstalk by Raymond Briggs to participants. This book is an example of using a story to introduce a math lesson. Jim measures the giant so that he can buy glasses, a wig, and false teeth for the giant. The children can brainstorm ways we use measurement in our world.
Children can measure height, foot length, etc. of other children.
Graphs can be created using this information. This would be a good book to use as in introduction to your measurement unit. Children can record their observations and conclusions in their learning logs. Another delightful book to use in introducing measurement is How Big Is A Foot by Rolf Myller. Ask student to make another path, straight not crooked, that would be the same length.