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BIO204Sciences2 Unitsintermediate

Biological Techniques

This course introduces students to essential biological techniques used in various biology-related fields. It covers microscopy, including different types of microscopes and their applications. Students will learn about biological drawing techniques, dissection methods, and microscope slide preparation. The course also explores spectrophotometry, colorimetry, chromatography, and preservation techniques for plant and animal materials. Emphasis is placed on experimental design, report writing, and scientific investigation methods, providing a solid foundation for advanced studies and research.

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120h
Study Time
13
Weeks
9h
Per Week
basic
Math Level
Course Keywords
MicroscopyDissectionChromatographySpectrophotometryBiological Techniques

Course Overview

Everything you need to know about this course

Course Difficulty

Intermediate Level
Builds on foundational knowledge
65%
intermediate
➕
Math Level
Basic Math
🔬
Learning Type
Hands-on Practice

Course Topics

Key areas covered in this course

1

Microscopy

2

Biological Drawing

3

Dissection Techniques

4

Slide Preparation

5

Microtomy

6

Calorimetry

7

Photometry

8

Chromatography

9

Conductometry

10

Research Paper Evaluation

11

Internet Technology

12

Scientific Methods

Total Topics12 topics

Requirements

Knowledge and skills recommended for success

Basic Biology

General Chemistry

💡 Don't have all requirements? Don't worry! Many students successfully complete this course with basic preparation and dedication.

Assessment Methods

How your progress will be evaluated (3 methods)

assignments

Comprehensive evaluation of course material understanding

Written Assessment

tutor-marked assessments

Comprehensive evaluation of course material understanding

Written Assessment

final examination

Comprehensive evaluation of course material understanding

Computer Based Test

Career Opportunities

Explore the career paths this course opens up for you

Lab Technician

Apply your skills in this growing field

Research Assistant

Apply your skills in this growing field

Quality Control Analyst

Apply your skills in this growing field

Science Teacher

Apply your skills in this growing field

Medical Technologist

Apply your skills in this growing field

Industry Applications

Real-world sectors where you can apply your knowledge

HealthcarePharmaceuticalsFood ScienceEnvironmental MonitoringResearch & Development

Study Schedule Beta

A structured 13-week journey through the course content

Week
1

Module 1: Introduction to

2h

Unit 1: Introduction to Microscope

2 study hours
  • •Define microscope and its parts
  • •State the various classes of microscope
  • •Label the microscope parts
  • •State the methods of caring for microscope
Week
2

Module 1: Introduction to

2h

Unit 2: Biological Drawing Techniques

2 study hours
  • •State the rules of biological diagram
  • •Apply the rules of biological diagram in drawing a biological specimen
  • •Calculate magnification
Week
3

Module 1: Introduction to

2h

Unit 3: Dissection guide

2 study hours
  • •Explain the steps in preparing dissection trays/petri plates
  • •Explain the steps in anaesthetizing animals correctly
Week
4

Module 1: Introduction to

2h

Unit 4: Microscope slides preparation technique

2 study hours
  • •Distinguish the different types of slide preparation
  • •Explain the steps in preparing slides
  • •State the precautions in slide preparation
Week
5

Module 1: Introduction to

2h

Unit 5: Microtomy and Hand Sectioning

2 study hours
  • •Describe various types of microtomes, their working and use
  • •List the microtome knives and describe its working
  • •Describe hand cut sections
Week
6

Module 2:

2h

Unit 1: Calorimetry

2 study hours
  • •Differentiate between specific Heat and Latent heat
  • •Conduct simple experiments on Calorimetry
  • •Discuss simple application of Calorimetry
Week
7

Module 2:

2h

Unit 2: Photometry

2 study hours
  • •Define Photometry
  • •Explain Photometry with its units of measurement
  • •Compare Photometric and Radiometric quantities
Week
8

Module 2:

3h

Unit 3: Chromatography and Conductometry

3 study hours
  • •Explain the principle on which chromatography as a separation technique is based
  • •Describe the different methods of chromatography available
  • •Mention some applications of chromatography
  • •Discuss the concept of Conductometry
  • •Describe the measuring units involved in Conductometry
  • •List some applications of Conductometry
Week
9

Module 2:

2h

Unit 4: Evaluating Original Research Paper & Internet Technology

2 study hours
  • •Distinguish an original research paper
  • •List the criteria for evaluating an original research paper
  • •Evaluate an original research paper state if any, the contributions of a research paper to knowledge
Week
10

Module 2:

3h

Unit 5: Scientific Methods of Investigation

3 study hours
  • •Enumerate the qualities / attributes of a good Scientist
  • •Justify the use of instruments for research
  • •Explain the procedure of experiments, predict and interpret scientific result
  • •Explain the conduct of experiment and keep record
  • •Report your investigations as done universally and communicate your scientific findings
Week
11

Module 1: Introduction to

3h

Unit 1: Microscope

3 study hours
  • •Review all units in Module 1
  • •Work on assignments
Week
12

Module 2:

3h

Unit 1: Calorimetry

3 study hours
  • •Review all units in Module 2
  • •Work on tutor marked assignments
Week
13

Module 2:

3h

Unit 5: Scientific Methods of Investigation

3 study hours
  • •Final Revision
  • •Complete all assignments

This study schedule is in beta and may not be accurate. Please use it as a guide and consult the course outline for the most accurate information.

Course PDF Material

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Study Tips & Exam Preparation

Expert tips to help you succeed in this course

1

Create detailed diagrams of microscope parts and their functions (Unit 1)

2

Practice biological drawings, focusing on accuracy and proportions (Unit 2)

3

Review dissection procedures and safety protocols (Unit 3)

4

Master slide preparation techniques, including staining methods (Unit 4)

5

Understand the principles and applications of calorimetry, photometry, and chromatography (Units 7-9)

6

Practice evaluating research papers using the criteria discussed in Unit 10

7

Review scientific methods and experimental design principles (Unit 11)

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