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Displaying results 1 to 7 of 7.
5
0Keywords:
carbon dioxide
chemical properties
physical properties
properties
Students are given a mind map showing some properties of carbon dioxide. Students identify each of these as either a physical or chemical property.
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4
0Keywords:
chemical properties
group assessment
household chemicals
investigation
nemp
planning investigations
In this NEMP task students discuss observations of six unknown common household powders. They design a chart for results, find properties for each, and identify what each powder is. Assessment focus: identifying substances; teamwork.
4
6Keywords:
chemical properties
material properties
physical properties
properties
table interpretation
Students use a table about properties of different materials to answer questions about this, and to group the materials listed into two groups.
5
3Keywords:
acid-base reactions
changes
chemical properties
neutralisation
properties
smell
society
Students consider the potential for chemical change when a range of everyday substances are mixed. They use logical reasoning to work out the consequences of four pairs of reactions.
5
2Keywords:
chemical properties
copper
metals
physical properties
properties
Students list four properties of copper metal and state if each property is physical or chemical. Students then explain how copper sulfate solution can be separated.