# CTE Resource Center - Verso - Forensic Technology Task 359824338

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Analyze flammable residues.

Definition

Analysis should include solid-phase microextraction and solvent extraction.

Process/Skill Questions

  • How is a solvent extraction performed?
  • How is a solid-phase microextraction performed?
  • How do you read a gas chromatogram of flammable residues?

Related Standards of Learning

English

11.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Explain the meaning of common idioms.
  5. Explain the meaning of literary and classical allusions and figurative language in text.
  6. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

12.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms, to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Explain the meaning of common idioms, and literary and classical allusions in text.
  5. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

Science

CH.1

The student will investigate and understand that experiments in which variables are measured, analyzed, and evaluated produce observations and verifiable data. Key concepts include
  1. designated laboratory techniques;
  2. safe use of chemicals and equipment;
  3. proper response to emergency situations;
  4. manipulation of multiple variables, using repeated trials;
  5. accurate recording, organization, and analysis of data through repeated trials;
  6. mathematical and procedural error analysis;
  7. mathematical manipulations including SI units, scientific notation, linear equations, graphing, ratio and proportion, significant digits, and dimensional analysis;
  8. use of appropriate technology including computers, graphing calculators, and probeware for gathering data, communicating results, and using simulations to model concepts;
  9. construction and defense of a scientific viewpoint; and
  10. the use of current applications to reinforce chemistry concepts.

CH.3

The student will investigate and understand how conservation of energy and matter is expressed in chemical formulas and balanced equations. Key concepts include
  1. nomenclature;
  2. balancing chemical equations;
  3. writing chemical formulas;
  4. bonding types;
  5. reaction types; and
  6. reaction rates, kinetics and equilibrium.

Other Related Standards

ITEEA National Standards

10. The Role of Troubleshooting, Research and Development, Invention and Innovation, and Experimentation in Problem Solving

 

12. Use and Maintain Technological Products and Systems