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ZIMSEC O-Level Combined Science

7.2.4.1Peanut butter and cooking oil

Peanut butter and cooking oil in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson
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Overview

Form 1.

Learning objectives

What the syllabus expects you to be able to do.

  1. 7.2.4.1.1Outline the production of peanut butter: shelling, roasting, grinding and packaging, and the equipment used.
  2. 7.2.4.1.2Outline how oil is obtained by pressing peanut butter, and state uses of the oil.

Lessons

  • Processing groundnuts: peanut butter and peanut oil

    25 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Peanut butter and cooking oil: sample question

1 mark

What term describes processing a raw product, such as groundnuts, into a product of higher value, such as peanut butter?

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