Answer:
Sugar dissolving in warm water
Explanation:
There are two types of change in chemistry; physical and chemical changes.
A physical change is a type of change in which no new substance is formed while a chemical change is a type of change in which a new substance is formed.
Dissolving sugar in warm water is a physical change because no new substance is formed and you easily get the sugar back by evaporating the water
If pupils are to be capable of dealing with South Africa's socio-economic challenges, history education must place a greater emphasis on historical consciousness.
<h3>What is the relationship between academic and school history?</h3>
This focus would aid pupils in forming a link between previous events and current reality, allowing them to comprehend why we are the way we are.
Some history teachers envision their students as "mini-historians" who can participate actively in the processes of historical knowledge construction.
They believe that such participation is necessary for their pupils to have a solid comprehension of the nature of historical knowledge.
Others argue that centering classroom history on academic discipline is either too tough for students or too time-consuming when what they truly need is enough substantive knowledge to provide them with a mental map of the past.
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False , they can be changed by amendments