Question 1

What is NCEA AS 91084 about?

Accepted Answer

This standard asks you to understand how products are kept fresh and safe during storage by learning about decay, preservation methods, packaging, and labelling laws. You'll apply this knowledge to real products you might find at school, home, or your community, and explain how they stay good quality over time.

Question 2

What do students need to do for AS 91084?

Accepted Answer

1. Describe different types of decay (like mould growing, colour fading, or moisture loss) and explain which preservation technique prevents each one 2. Identify and explain the legal labelling requirements that apply to products in your local area 3. Choose a real product used in your community (like food in a school canteen or a household item) and explain how preservation and packaging keeps it safe and fresh 4. Explain why specific preservation methods (like freezing, chilling, or adding salt) work for particular products 5. Compare different ways a product could be preserved and packaged, discussing the pros and cons of each approach

Question 3

What's the difference between Achieved, Merit, and Excellence for AS 91084?

Accepted Answer

Achieved: You describe types of decay and preservation techniques, list legal labelling requirements, and explain how a product in your local area could be effectively preserved and packaged. Merit: You explain the connections between types of decay and the preservation techniques that stop them, and justify why a specific preservation and packaging choice was made for a particular product. Excellence: You discuss how to control storage conditions (temperature, moisture, light) to prevent decay in different products, explain why labelling laws matter, and compare multiple preservation and packaging approaches for the same product, weighing up their strengths and weaknesses.

Question 4

What mistakes do students typically make in AS 91084?

Accepted Answer

1. Naming preservation techniques without actually explaining how they prevent the decay they're designed to stop 2. Giving vague descriptions of labelling requirements instead of clearly stating the specific legal rules that apply in their local environment 3. Treating 'preservation' and 'packaging' as the same thing instead of showing how both work together to keep products fresh

Preservation and packaging

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Next year — Technology - Processing Technologies Level 2 · Year 12