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2. PROPERTIES
Why are light bulb filaments made of tungsten?
FIND OUT
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a. STATES OF MATTER
What is the physical state of custard?
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i. PHYSICAL CHANGES OF STATE
Why do ice cubes float?
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ii. APPLICATIONS OF PHYSICAL CHANGES
How do we turn sea water into drinking water?
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b. BONDING & STRUCTURE
Why doesn't sand dissolve in the sea?
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i. A CLOSER LOOK AT IONS
How do we add colours to create stained glass?
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ii. A CLOSER LOOK AT MOLECULES
Can you find the shape of molecules reflected in architecture?
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