The document contains information about measuring various objects including tables, computers, circles, tennis courts, and iPods. It provides the specific measurements for length, width, height, diameter, radius, and circumference. Examples given include a computer being 361mm long, 276mm wide and 38.6mm high. A circle is described as having a diameter of 5cm and a radius of 2.5cm. An iPod is listed as 10cm long, 6.5cm wide, with a 5cm display and 60GB of memory. Various measurement terms are defined such as high, tall, wide, thick, long, length, weigh, and weight.