Grading in clothing and textiles refers to the process of creating a range of sizes for a garment to fit different body types. It involves scaling a pattern up or down while maintaining the proportions and design details of the original size. Grading is essential for ensuring that a garment fits well across various body measurements.

A scaling tower and scaling ladder are both used to scale walls. A scaling tower is better though

A SCALING LADDER

A SCALING TOWER

A BATTERING RAM

A LONGBOW

A CATULPULT

ALL OF THESE WERE USED TO ATTACK CASTLES

Douglas Gordon Shale has written:

'Multidimensional scaling of nominal data' -- subject(s): Multivariate analysis

'A factorial analysis of essay evaluations' -- subject(s): Grading and marking (Students), School prose

Scaling- when you multiply or divide equivalent fractions