UNISA TMN3705 Teaching Natural Science and Technology
Exam | Complete Practice Questions & Detailed Solutions
2026/2027
Question 1
What is the primary distinction between Natural Sciences and
Technology as curriculum subjects in the Intermediate Phase?
• A. Science focuses on creating human-made artifacts, whereas
technology studies natural phenomena.
• B. Science focuses on understanding natural phenomena through
empirical investigation, whereas technology focuses on designing
solutions to human needs and problems using artifacts and
systems.
• C. Science and technology are identical subjects with no
distinguishable methodologies or learning outcomes.
• D. Technology relies exclusively on theoretical knowledge,
whereas science relies purely on trial and error without
investigation.
• Correct Answer: B
• Detailed Rationale: In the CAPS curriculum, Natural Sciences aims
to understand natural phenomena through inquiry, testing, and
evidence, while Technology aims to satisfy human needs and
wants by designing, making, and evaluating practical solutions and
artifacts.
,Question 2
According to the CAPS policy document for Natural Sciences and
Technology, how many cognitive and practical process and design skills
are learners expected to develop?
• A. 5
• B. 10
• C. 12
• D. 17
• Correct Answer: D
• Detailed Rationale: The curriculum outlines 17 specific process
and design skills that learners must acquire, ranging from
observing and classifying to designing, evaluating, and
communicating.
Question 3
Which of the following best defines the nature of science in an
educational context?
• A. A rigid collection of unchangeable facts memorized by learners.
• B. An organized approach to research that uses repeatable tests
and hypotheses to explain natural events.
• C. The mechanical production of industrial machinery and
electronics.
• D. A set of beliefs disconnected from empirical observation and
experimentation.
, • Correct Answer: B
• Detailed Rationale: Natural Science is characterized as an open,
dynamic, and systematic empirical endeavor that uses hypotheses
and repeatable testing to build conceptual understanding of the
physical and natural world.
Question 4
In the context of the Intermediate Phase technology strand, what does
"technology" primarily involve?
• A. Memorizing scientific nomenclature and historical timelines of
scientists.
• B. Analyzing pure abstract mathematics without practical
application.
• C. The use of knowledge, skills, and resources to meet human
needs and solve problems through the design process.
• D. Strictly studying biological ecosystems and food webs without
human intervention.
• Correct Answer: C
• Detailed Rationale: Technology education focuses on practical
problem-solving where learners apply knowledge and skills to
create functional solutions, products, or systems that address
human needs and environmental challenges.
Question 5
How should Indigenous Knowledge Systems (IKS) be integrated into
teaching Natural Sciences and Technology?
, • A. By treating IKS as unscientific myths that should be replaced
entirely by Western science.
• B. By connecting traditional practices, local technologies, and
cultural heritage with scientific principles to foster contextualized
learning.
• C. By ignoring IKS because it is not part of the official formal
assessment guidelines.
• D. By studying IKS only in history and social sciences classrooms.
• Correct Answer: B
• Detailed Rationale: Integrating IKS provides practical insights,
respects cultural diversity, and helps learners connect abstract
scientific concepts to their immediate community experiences and
historical innovations.
Question 6
Which type of inquiry involves the teacher providing the research
question, the procedure, and the expected results, requiring learners to
verify established facts?
• A. Open inquiry
• B. Guided inquiry
• C. Confirmation inquiry
• D. Structured inquiry
• Correct Answer: C
• Detailed Rationale: In confirmation inquiry, learners are given
known procedures and expected outcomes (e.g., starch test on a
Exam | Complete Practice Questions & Detailed Solutions
2026/2027
Question 1
What is the primary distinction between Natural Sciences and
Technology as curriculum subjects in the Intermediate Phase?
• A. Science focuses on creating human-made artifacts, whereas
technology studies natural phenomena.
• B. Science focuses on understanding natural phenomena through
empirical investigation, whereas technology focuses on designing
solutions to human needs and problems using artifacts and
systems.
• C. Science and technology are identical subjects with no
distinguishable methodologies or learning outcomes.
• D. Technology relies exclusively on theoretical knowledge,
whereas science relies purely on trial and error without
investigation.
• Correct Answer: B
• Detailed Rationale: In the CAPS curriculum, Natural Sciences aims
to understand natural phenomena through inquiry, testing, and
evidence, while Technology aims to satisfy human needs and
wants by designing, making, and evaluating practical solutions and
artifacts.
,Question 2
According to the CAPS policy document for Natural Sciences and
Technology, how many cognitive and practical process and design skills
are learners expected to develop?
• A. 5
• B. 10
• C. 12
• D. 17
• Correct Answer: D
• Detailed Rationale: The curriculum outlines 17 specific process
and design skills that learners must acquire, ranging from
observing and classifying to designing, evaluating, and
communicating.
Question 3
Which of the following best defines the nature of science in an
educational context?
• A. A rigid collection of unchangeable facts memorized by learners.
• B. An organized approach to research that uses repeatable tests
and hypotheses to explain natural events.
• C. The mechanical production of industrial machinery and
electronics.
• D. A set of beliefs disconnected from empirical observation and
experimentation.
, • Correct Answer: B
• Detailed Rationale: Natural Science is characterized as an open,
dynamic, and systematic empirical endeavor that uses hypotheses
and repeatable testing to build conceptual understanding of the
physical and natural world.
Question 4
In the context of the Intermediate Phase technology strand, what does
"technology" primarily involve?
• A. Memorizing scientific nomenclature and historical timelines of
scientists.
• B. Analyzing pure abstract mathematics without practical
application.
• C. The use of knowledge, skills, and resources to meet human
needs and solve problems through the design process.
• D. Strictly studying biological ecosystems and food webs without
human intervention.
• Correct Answer: C
• Detailed Rationale: Technology education focuses on practical
problem-solving where learners apply knowledge and skills to
create functional solutions, products, or systems that address
human needs and environmental challenges.
Question 5
How should Indigenous Knowledge Systems (IKS) be integrated into
teaching Natural Sciences and Technology?
, • A. By treating IKS as unscientific myths that should be replaced
entirely by Western science.
• B. By connecting traditional practices, local technologies, and
cultural heritage with scientific principles to foster contextualized
learning.
• C. By ignoring IKS because it is not part of the official formal
assessment guidelines.
• D. By studying IKS only in history and social sciences classrooms.
• Correct Answer: B
• Detailed Rationale: Integrating IKS provides practical insights,
respects cultural diversity, and helps learners connect abstract
scientific concepts to their immediate community experiences and
historical innovations.
Question 6
Which type of inquiry involves the teacher providing the research
question, the procedure, and the expected results, requiring learners to
verify established facts?
• A. Open inquiry
• B. Guided inquiry
• C. Confirmation inquiry
• D. Structured inquiry
• Correct Answer: C
• Detailed Rationale: In confirmation inquiry, learners are given
known procedures and expected outcomes (e.g., starch test on a
