Form: Objects that are three dimensional have length, width, and height. Forms take up space whether designed or natural. Form can be measured typically in height, length, and width.
In this picture of a Statue of Grumpy I can see Grumpy staring forward in the middle of a Lowes store. The Form can be seen in the Statue of Grumpy. The Statues of Grumpy conveys a sense of Solidity in this picture. This image is attractive to me because it feels so solid and there while also looking lively.