What is one of the objectives of Chapter 4 in the study of fibers and textiles?

• Identify and describe common weave patterns of textile samples.

• Learn about the history of textiles.

• Study the economic impact of the textile industry.

• Explore the fashion trends in textiles.

Which analysis methods are used to compare and contrast various types of fibers?

• Physical and chemical analysis.

• Historical and economic analysis.

• Visual and auditory analysis.

• Statistical and mathematical analysis.

What is a key characteristic of common fibers used in their identification?

• Principal characteristics.

• Color variations.

• Length and width.

• Cost and availability.

Which term refers to a material made from long chains of molecules?

• Amorphous

• Crystalline

• Polymer

• Mineral fiber

Tags

NGSS.MS-PS1-1

What is the term for a fiber that is not derived from natural sources?

• Natural fiber

• Synthetic fiber

• Mineral fiber

• Textile

Tags

NGSS.MS-PS1-3

Which term describes the process of transferring fibers directly from one surface to another?

• Secondary transfer

• Direct transfer

• Warp

• Weft

What is the term for a basic unit that can join together to form a polymer?

• Monomer

• Fiber

• Textile

• Yard (thread)

Tags

NGSS.MS-PS1-1

Which term refers to a type of fiber that comes from geological sources?

• Natural fiber

• Mineral fiber

• Synthetic fiber

• Amorphous

What is the role of fibers in forensic science?

• To identify a specific individual

• To create a link between crime and suspect

• To determine the time of death

• To analyze DNA

Why is it critical to collect fibers within 24 hours?

• They degrade quickly

• They are not specific to a single person

• They are a form of trace evidence

• They can be easily transferred