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6.1.1 (Allocate 2 marks) Biodegradable materials refer to materials that can decompose completely and not leave any traces of toxins in our earth or water - NSC Design - Question 6 - 2019 - Paper 1
Question 6
6.1.1 (Allocate 2 marks) Biodegradable materials refer to materials that can decompose completely and not leave any traces of toxins in our earth or water. The bott... show full transcript
Worked Solution & Example Answer:6.1.1 (Allocate 2 marks) Biodegradable materials refer to materials that can decompose completely and not leave any traces of toxins in our earth or water - NSC Design - Question 6 - 2019 - Paper 1
Step 1
6.1.1 (Allocate 2 marks)
Answer
Biodegradable materials are substances that decompose fully without leaving harmful residues in the environment. The bottle referenced in FIGURE M is derived from seaweed, which is a natural and biodegradable source that breaks down rapidly and poses no threat to ecological systems.
Step 2
6.1.2 (Allocate 4 marks)
Answer
Plastic straws are examples of single-use items that are made from non-biodegradable materials, contributing to significant environmental issues such as ocean and land pollution. Fast food packaging is often made from polystyrene, which is disposed of after one use and can take centuries to decompose. Furthermore, these materials often end up in landfills and can be ingested by wildlife, leading to health hazards and fatalities.
Step 3
6.2 Allocate 14 marks in total, 7 marks per case study. Allocate 1 mark for the name of the designer and the name of the design product.
Answer
One Contemporary South African Designer/Design Group
- Name of designer/design group/company: Munch Bowls by Georgina de Kock.
- Design product: Munch Bowls.
Environmental Challenges Addressed (2 or 3 marks)
The Munch Bowls respond to environmental concerns by providing an eco-friendly alternative to conventional plastic and polystyrene food containers. They reduce the carbon footprint by being made from materials that do not negatively impact the environment.
Appropriate Use of Materials, Processes, and Technologies (2 or 3 marks)
Munch Bowls utilize innovative design techniques to create practical and edible eco-friendly products. The bowls are crafted to resemble ice cream cones and are produced from plant-based materials that are not only biodegradable but also serve as containers for food at events and festivals.
One International Designer/Design Group
- Name of designer/design group/company: Skipping Rocks Lab.
- Design product: Ohoo! edible water pods.
Environmental Challenges Addressed (2 or 3 marks)
The Ohoo! edible water pods tackle the problem of plastic waste, particularly related to single-use plastic bottles. These pods can potentially eliminate the plastic waste generated by bottled water consumption.
Appropriate Use of Materials, Processes, and Technologies (2 or 3 marks)
The Ohoo! pods consist of a membrane made from seaweed, providing a fully biodegradable solution. They can be produced in a sustainable manner, making use of renewable plant resources.