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TMN3705 Assignment 2 Memo | Due 20 June 2025

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TMN3705 Assignment 2 Memo | Due 20 June 2025. All questions fully answered. QUESTION 1 1.1 Argue the following statement by indicating whether you agree or disagree with it and provide supporting reasons for each choice. The statement is: Science and Technology are inseparable. In your answer, describe the two subjects before agreeing or disagreeing, with reasons. (10) 1.2 What do you consider the best way to teach science to intermediate phase learners from a constructive point of view? Answer by referring to (i) the context in which learning takes place, (ii) the role of prior learning, (iii) the roles of teachers (v) the roles of learners as well as (vi) the importance of social interaction using a specific NSTech concept as an example. (15) 1.3 How would you integrate Natural Sciences and Technology in a lesson? Provide an example using science and technology concepts. (10) [35] QUESTION 2 2.1 List components of the TPACK model that … 2.1.1 represent free-standing teacher knowledge bases. (3) 2.1.2 represent an intersection of teacher knowledge bases. (3) 2.1.3 represent an intersection of all the corresponding teacher knowledge bases. (1) 2.2 Provide examples of the following: 2.2.1 Indicators of the free-standing teacher knowledge bases described in question 2.1.1 (6) 2.2.2 The intersection of teacher knowledge bases presented in question 2.1.2. (9) 2.3 Explain in detail how the intersection of all the teacher knowledge bases supports the teaching of concepts to learners, using any curriculum topic in the NSTech curriculum. (8) QUESTION 3 3.1 Read page 29 of the CAPS document for Natural Sciences and Technology for intermediate phase to answer the following questions. 3.1.1 Choose any five (5) South African cultures and explain how they conceptualised celestial bodies (the moon, stars, etc). (10) 3.1.2 Describe how you would design a demonstration of a rocket to learners to explain how astronauts travelled to the moon. (5)

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Subido en
12 de junio de 2025
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16
Escrito en
2024/2025
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Examen
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, PLEASE USE THIS DOCUMENT AS A GUIDE TO ANSWER YOUR ASSIGNMENT

 QUESTION 1

1.1. Argue the following statement by indicating whether you agree or disagree with it and
provide supporting reasons for each choice. The statement is: Science and Technology are
inseparable. In your answer, describe the two subjects before agreeing or disagreeing, with
reasons.

I agree with the statement that Science and Technology are inseparable. This belief is based on how
the two subjects complement one another in purpose, process, and practical application, especially
within the South African school curriculum. Before expanding on this argument, it is important to
describe each subject and understand their individual aims and methods.

Natural Science is a subject that focuses on understanding the natural world. It involves observing,
experimenting, and explaining natural phenomena through systematic investigation. Learners are
introduced to core scientific processes such as planning investigations, collecting and evaluating data,
drawing conclusions, and communicating findings. The emphasis is on developing critical thinking,
analytical reasoning, and a deep understanding of life and the physical environment. Disciplines such
as biology, physics, chemistry, and earth sciences are all components of Natural Science, and each
helps learners make sense of the world through evidence-based inquiry.

Technology, in contrast, is more concerned with human-made solutions to practical problems. It
involves using knowledge, skills, and resources to design and produce products, systems, or
processes that meet specific needs or improve everyday life. The technological process includes
identifying problems, designing solutions, constructing models or prototypes, evaluating outcomes,
and improving upon them. The design process is central in Technology, encouraging creativity,
innovation, and problem-solving. This subject helps learners understand the importance of planning,
testing, and refining ideas to create functional and effective solutions.

Despite their differences in focus—one aiming to understand nature and the other to apply
knowledge to create solutions—Science and Technology are deeply interwoven. Their goals and
processes are interdependent. Science provides the foundational knowledge that informs and shapes
technological innovation. For example, understanding concepts such as energy transfer or the
properties of materials in science directly supports the development of efficient machines, safe
structures, and environmentally friendly products in technology. On the other hand, technological
tools and methods enhance the scope and depth of scientific investigation. Instruments, software, and
engineered systems all play a role in advancing scientific research by making experiments more
accurate and data more accessible.

In the classroom, this interrelationship is formalized through the integration of the two subjects into
one, known as Natural Sciences and Technology (NSTech), particularly in the Intermediate Phase of
schooling. This integration is intentional and reflects the way scientific and technological knowledge
are used together in real-world situations. For instance, a lesson on the properties of materials
(Natural Science) may be linked to designing a strong structure (Technology). Similarly,
understanding electric circuits in science is directly applied in building functional electrical systems
in technology. Learners are encouraged to explore the content both theoretically and practically,
making discoveries while simultaneously applying their knowledge to solve real-life challenges.
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