5
1Keywords:
metals
properties
Students outline four tests they could do to find out if a newly described substance is a metal.
Displaying results 1 to 6 of 6.
14
0Keywords:
changes
metals
temperature
Task: Describe changes to iron as it is heated or cooled. Assessment focus: changes to metals as they are heated and cooled.
2
1Keywords:
metals
physical properties
plastics
properties
Students explain why metal is used to make cutlery, and describe a disadvantage of plastic cutlery.
3
4
3
4
2Keywords:
aluminium
metals
physical properties
properties
society
Students write down three reasons why aluminium could be a good material for house frames instead of wood.
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.