This worksheet contains two charts in wich the students identify attributes of measurement and the tools and units used to measure them. Their is a second page that explains how the chart can be used. It can be used as a discovery assignment where the students brainstorm attributes, tools, and units and then fill in the chart or the teacher can put the attributes, tools, and unis him/hrself. It can be used with the lesson Introduction to Measurement that I laos have listed with my products or with your own measurement lesson. It has a lot of flexibility in how it is used.