ESCI 457: Environmental Toxicology Laboratory I

Environmental Sciences · 4 credits

Protocols and procedures for evaluating the toxicity of chemicals and environmental samples using a variety of organisms and end point responses. Emphasis on organisms at the biochemical level. Introduction to quality assurance/quality control principles.

Offered in 6 of the 26 listed terms (Fall 2021 to Fall 2026).

Catalog entry Browse Classes Textbooks (WWU Bookstore)

Prerequisites

(ESCI 340 or BIOL 340) and ESCI 455

Prerequisite tree

Each course's own prerequisites, down to the first courses in the chain.

ESCI 340 Biostatistical Analysis
requires (CHEM 123 or CHEM 163 or CHEM 225) and (BIOL 206 or PHYS 163)
- CHEM 163 General Chemistry III
  requires CHEM 122 or CHEM 162
  - CHEM 162 General Chemistry II
    requires CHEM 121 or CHEM 161
    - CHEM 161 General Chemistry I
      requires MATH 114 or MATH 156 or MATH 118 or MATH 124 or MATH 125 or MATH 134 or MATH 135 or MATH 138 or MATH 115 or MATH 157 or MPT - Advanced - Scaled Score, score 149 or MPT General - Scaled Score, score 158 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2 or Pre-Calculus 1 (PC1), score 1.70 or Pre-Calculus 2 (PC2), score 1.70 or Pre-Calculus (PC), score 1.70 or ALEKS Math Placement Assessmnt, score 65
      - MATH 114 Precalculus I
        requires MPT General - Scaled Score, score 153 or MPT - Advanced - Scaled Score, score 143 or ALEKS Math Placement Assessmnt, score 55 or MATH 112 or Precalculus AP Exam (AP65), score 3 or College Algebra (CA), score 1.70 or Pre-Calculus 1 (PC1), score 1.70
        MATH 112 Functions and Algebraic Methods
        requires MPT - Advanced - Scaled Score, score 143 or MATH 099 (minimum grade YP) or College Algebra (CA), score 1.70 or Intermediate Algebra (IA), score 1.70 or MPT General - Scaled Score, score 148 or ALEKS Math Placement Assessmnt, score 35 or Precalculus AP Exam (AP65), score 2 or MATH 197C (minimum grade S) or MATH 109 (minimum grade S) (continues on its page)
      - MATH 156 Algebra With Applications to Business and Economics
        requires MPT General - Scaled Score, score 152 or MPT - Advanced - Scaled Score, score 143 or ALEKS Math Placement Assessmnt, score 55 or Precalculus AP Exam (AP65), score 3 or College Algebra (CA), score 1.70 or Pre-Calculus 1 (PC1), score 1.70 or MATH 112
        MATH 112 Functions and Algebraic Methods (shown above)
      - MATH 118 Accelerated Precalculus
        requires MPT General - Scaled Score, score 158 or MPT - Advanced - Scaled Score, score 149 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2 or ALEKS Math Placement Assessmnt, score 70
      - MATH 124 Calculus and Analytic Geometry I
        requires MPT - Advanced - Scaled Score, score 153 or MATH 115 or MATH 118 or Precalculus AP Exam (AP65), score 5 or Calculus BC AP Exam (AP68), score 3 or Calculus AB AP Exam (AP66), score 2 or Calc AB Subscore AP Exm (AP69), score 2 or Pre-Calculus 2 (PC2), score 2.30 or ALEKS Math Placement Assessmnt, score 80
        MATH 115 Precalculus II
        requires MATH 114 or Precalculus AP Exam (AP65), score 4 or ALEKS Math Placement Assessmnt, score 65 (continues on its page)
        MATH 118 Accelerated Precalculus (shown above)
      - MATH 125 Calculus and Analytic Geometry II
        requires MATH 124 or MATH 134 or Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4
        MATH 124 Calculus and Analytic Geometry I (shown above)
        MATH 134 Calculus I Honors
        requires MATH 115 (minimum grade A) or MATH 118 (minimum grade A) or Math Placement - Advanced 2, score 20 or Precalculus AP Exam (AP65), score 5 (continues on its page)
      - MATH 134 Calculus I Honors
        requires MATH 115 (minimum grade A) or MATH 118 (minimum grade A) or Math Placement - Advanced 2, score 20 or Precalculus AP Exam (AP65), score 5
        MATH 115 Precalculus II (shown above)
        MATH 118 Accelerated Precalculus (shown above)
      - MATH 135 Calculus II Honors
      - MATH 138 Accelerated Calculus
        requires Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4 or (Calculus BC AP Exam (AP68), score 2 and Calc AB Subscore AP Exm (AP69), score 3)
      - MATH 115 Precalculus II
        requires MATH 114 or Precalculus AP Exam (AP65), score 4 or ALEKS Math Placement Assessmnt, score 65
        MATH 114 Precalculus I (shown above)
      - MATH 157 Calculus with Applications to Business and Economics
        requires MPT - Advanced - Scaled Score, score 148 or MATH 156 or MATH 114 or MATH 118 or Pre-Calculus 2 (PC2), score 2.30 or ALEKS Math Placement Assessmnt, score 65 or Pre-Calculus 1 (PC1), score 2.3 or Pre-Calculus (PC), score 2.3 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2
        MATH 156 Algebra With Applications to Business and Economics (shown above)
        MATH 114 Precalculus I (shown above)
        MATH 118 Accelerated Precalculus (shown above)
- CHEM 225 General Chemistry III, Honors
  requires CHEM 126 or CHEM 176
  - CHEM 176 General Chemistry II, Honors
    requires CHEM 175
    - CHEM 175 General Chemistry I, Honors
      requires MATH 114 or MATH 115 or MATH 118 or MATH 124 or MATH 125 or MATH 134 or MATH 135 or MATH 138 or MATH 156 or MATH 157 or Pre-Calculus 1 (PC1), score 1.70 or Pre-Calculus 2 (PC2), score 1.70 or Pre-Calculus (PC), score 1.70 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2 or MPT General - Scaled Score, score 158 or MPT - Advanced - Scaled Score, score 149 or ALEKS Math Placement Assessmnt, score 65
      - MATH 114 Precalculus I (shown above)
      - MATH 115 Precalculus II (shown above)
      - MATH 118 Accelerated Precalculus (shown above)
      - MATH 124 Calculus and Analytic Geometry I (shown above)
      - MATH 125 Calculus and Analytic Geometry II (shown above)
      - MATH 134 Calculus I Honors (shown above)
      - MATH 135 Calculus II Honors (shown above)
      - MATH 138 Accelerated Calculus (shown above)
      - MATH 156 Algebra With Applications to Business and Economics (shown above)
      - MATH 157 Calculus with Applications to Business and Economics (shown above)
- BIOL 206 Introduction to Organismal Biology w/lab
  requires BIOL 205 and (CHEM 122 or CHEM 162 or CHEM 126 or CHEM 176) and (CHEM 123 or CHEM 163 or CHEM 225)
  - BIOL 205 Introduction to Cellular and Molecular Biology w/lab
    requires BIOL 204 and (CHEM 121 or CHEM 161 or CHEM 125 or CHEM 175) and (CHEM 122 or CHEM 162 or CHEM 126 or CHEM 176)
    - BIOL 204 Introduction to Evolution, Ecology and Biodiversity w/lab
      requires (CHEM 121 or CHEM 161) or (CHEM 125 or CHEM 175)
      - CHEM 161 General Chemistry I (shown above)
      - CHEM 175 General Chemistry I, Honors (shown above)
    - CHEM 161 General Chemistry I (shown above)
    - CHEM 175 General Chemistry I, Honors (shown above)
    - CHEM 162 General Chemistry II (shown above)
    - CHEM 176 General Chemistry II, Honors (shown above)
  - CHEM 162 General Chemistry II (shown above)
  - CHEM 176 General Chemistry II, Honors (shown above)
  - CHEM 163 General Chemistry III (shown above)
  - CHEM 225 General Chemistry III, Honors (shown above)
- PHYS 163 Physics with Calculus III
  requires PHYS 162 and ((MATH 124 and MATH 125) or (MATH 134 and MATH 135) or MATH 138)
  - PHYS 162 Physics with Calculus II
    requires (PHYS 161 or HNRS 211) and ((MATH 124 and MATH 125) or (MATH 134 and MATH 135) or MATH 138)
    - PHYS 161 Physics with Calculus I
      requires MATH 124 or MATH 134 or MATH 138 or Calculus AB AP Exam (AP66), score 3 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 3
      - MATH 124 Calculus and Analytic Geometry I (shown above)
      - MATH 134 Calculus I Honors (shown above)
      - MATH 138 Accelerated Calculus (shown above)
    - HNRS 211 Colloquium in Physics
      requires MATH 124 or MATH 134 or MATH 138 or Calculus AB AP Exam (AP66), score 3 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 3
      - MATH 124 Calculus and Analytic Geometry I (shown above)
      - MATH 134 Calculus I Honors (shown above)
      - MATH 138 Accelerated Calculus (shown above)
    - MATH 124 Calculus and Analytic Geometry I
      requires MPT - Advanced - Scaled Score, score 153 or MATH 115 or MATH 118 or Precalculus AP Exam (AP65), score 5 or Calculus BC AP Exam (AP68), score 3 or Calculus AB AP Exam (AP66), score 2 or Calc AB Subscore AP Exm (AP69), score 2 or Pre-Calculus 2 (PC2), score 2.30 or ALEKS Math Placement Assessmnt, score 80
      - MATH 115 Precalculus II (shown above)
      - MATH 118 Accelerated Precalculus (shown above)
    - MATH 125 Calculus and Analytic Geometry II
      requires MATH 124 or MATH 134 or Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4
      - MATH 124 Calculus and Analytic Geometry I (shown above)
      - MATH 134 Calculus I Honors (shown above)
    - MATH 134 Calculus I Honors
      requires MATH 115 (minimum grade A) or MATH 118 (minimum grade A) or Math Placement - Advanced 2, score 20 or Precalculus AP Exam (AP65), score 5
      - MATH 115 Precalculus II (shown above)
      - MATH 118 Accelerated Precalculus (shown above)
    - MATH 135 Calculus II Honors
    - MATH 138 Accelerated Calculus
      requires Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4 or (Calculus BC AP Exam (AP68), score 2 and Calc AB Subscore AP Exm (AP69), score 3)
  - MATH 124 Calculus and Analytic Geometry I
    requires MPT - Advanced - Scaled Score, score 153 or MATH 115 or MATH 118 or Precalculus AP Exam (AP65), score 5 or Calculus BC AP Exam (AP68), score 3 or Calculus AB AP Exam (AP66), score 2 or Calc AB Subscore AP Exm (AP69), score 2 or Pre-Calculus 2 (PC2), score 2.30 or ALEKS Math Placement Assessmnt, score 80
    - MATH 115 Precalculus II
      requires MATH 114 or Precalculus AP Exam (AP65), score 4 or ALEKS Math Placement Assessmnt, score 65
      - MATH 114 Precalculus I (shown above)
    - MATH 118 Accelerated Precalculus
      requires MPT General - Scaled Score, score 158 or MPT - Advanced - Scaled Score, score 149 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2 or ALEKS Math Placement Assessmnt, score 70
  - MATH 125 Calculus and Analytic Geometry II
    requires MATH 124 or MATH 134 or Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4
    - MATH 124 Calculus and Analytic Geometry I (shown above)
    - MATH 134 Calculus I Honors (shown above)
  - MATH 134 Calculus I Honors
    requires MATH 115 (minimum grade A) or MATH 118 (minimum grade A) or Math Placement - Advanced 2, score 20 or Precalculus AP Exam (AP65), score 5
    - MATH 115 Precalculus II (shown above)
    - MATH 118 Accelerated Precalculus (shown above)
  - MATH 135 Calculus II Honors
  - MATH 138 Accelerated Calculus
    requires Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4 or (Calculus BC AP Exam (AP68), score 2 and Calc AB Subscore AP Exm (AP69), score 3)
BIOL 340 Biostatistics
requires MATH 124 or MATH 134 or Calculus AB AP Exam (AP66), score 4 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 4
- MATH 124 Calculus and Analytic Geometry I
  requires MPT - Advanced - Scaled Score, score 153 or MATH 115 or MATH 118 or Precalculus AP Exam (AP65), score 5 or Calculus BC AP Exam (AP68), score 3 or Calculus AB AP Exam (AP66), score 2 or Calc AB Subscore AP Exm (AP69), score 2 or Pre-Calculus 2 (PC2), score 2.30 or ALEKS Math Placement Assessmnt, score 80
  - MATH 115 Precalculus II
    requires MATH 114 or Precalculus AP Exam (AP65), score 4 or ALEKS Math Placement Assessmnt, score 65
    - MATH 114 Precalculus I
      requires MPT General - Scaled Score, score 153 or MPT - Advanced - Scaled Score, score 143 or ALEKS Math Placement Assessmnt, score 55 or MATH 112 or Precalculus AP Exam (AP65), score 3 or College Algebra (CA), score 1.70 or Pre-Calculus 1 (PC1), score 1.70
      - MATH 112 Functions and Algebraic Methods
        requires MPT - Advanced - Scaled Score, score 143 or MATH 099 (minimum grade YP) or College Algebra (CA), score 1.70 or Intermediate Algebra (IA), score 1.70 or MPT General - Scaled Score, score 148 or ALEKS Math Placement Assessmnt, score 35 or Precalculus AP Exam (AP65), score 2 or MATH 197C (minimum grade S) or MATH 109 (minimum grade S)
        MATH 099 Introductory Algebra
        requires ALEKS Math Placement Assessmnt, score 1
        MATH 197C Support Topics for Functions and Algebraic Methods
        requires ALEKS Math Placement Assessmnt, score 30
        MATH 109 Support for Functions and Algebraic Methods
        requires ALEKS Math Placement Assessmnt, score 30
  - MATH 118 Accelerated Precalculus
    requires MPT General - Scaled Score, score 158 or MPT - Advanced - Scaled Score, score 149 or Precalculus AP Exam (AP65), score 4 or Calculus AB AP Exam (AP66), score 2 or Calculus BC AP Exam (AP68), score 3 or Calc AB Subscore AP Exm (AP69), score 2 or ALEKS Math Placement Assessmnt, score 70
- MATH 134 Calculus I Honors
  requires MATH 115 (minimum grade A) or MATH 118 (minimum grade A) or Math Placement - Advanced 2, score 20 or Precalculus AP Exam (AP65), score 5
  - MATH 115 Precalculus II (shown above)
  - MATH 118 Accelerated Precalculus (shown above)
ESCI 455 Environmental Toxicology I
requires BIOL 206 and (CHEM 163 or CHEM 123 or CHEM 225)
- BIOL 206 Introduction to Organismal Biology w/lab (shown above)
- CHEM 163 General Chemistry III (shown above)
- CHEM 225 General Chemistry III, Honors (shown above)

From Banner's catalog for Spring 2027. Banner lists only the requisites it enforces, so check the catalog entry too.

Required by (0)

No course lists it as a prerequisite.

Syllabi and course websites

None listed yet.

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Instructors

Instructor	Sections	Terms
Moran, Ian	4	Fall 2023 to Fall 2026
Cameron, Barb	1	Fall 2021
Eisenlord, Morgan	1	Fall 2022
Markiewicz, April	1	Fall 2021

Every offering in the listed terms (8 sections)

Term	Sec	CRN	Type	Meets	Instructor	Enrolled	Delivery
Fall 2026	01	40446	Lab	TR 1:00pm-4:50pm · IS 320	Moran, Ian	16/16	Face to Face Instruction
Fall 2025	01	40481	Lab	TR 1:00pm-4:50pm · IS 320	Moran, Ian	17/16	Face to Face Instruction
Fall 2024	01	40517	Lab	TR 1:00pm-4:50pm · IS 320	Moran, Ian	15/12	Face to Face Instruction
Fall 2023	01	40601	Lab	TR 1:00pm-4:50pm · IS 320	Moran, Ian	8/12	Face to Face Instruction
Fall 2022	02	42078	Lab	MW 9:00am-12:50pm · IS 320	Staff	0/16	Face to Face Instruction
Fall 2022	01	40624	Lab	TR 1:00pm-4:50pm · IS 320	Eisenlord, Morgan	17/17	Face to Face Instruction
Fall 2021	02	42343	Lab	MW 1:00pm-4:50pm · ES 405	Markiewicz, April	5/16	Face to Face Instruction
Fall 2021	01	40699	Lab	TR 1:00pm-4:50pm · ES 405	Cameron, Barb	9/16	Face to Face Instruction