Difference between revisions of "Water"
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: At 100°C water boils and turns into [[steam]]. | : At 100°C water boils and turns into [[steam]]. | ||
: [[Water]] [[Chemical Reaction|react]]s with [[metal]]s above [[Hydrogen]] on the [[Reactivity Series|reactivity series]] to produce [[Metal Hydroxide]]s which are [[alkali]]ne. | : [[Water]] [[Chemical Reaction|react]]s with [[metal]]s above [[Hydrogen]] on the [[Reactivity Series|reactivity series]] to produce [[Metal Hydroxide]]s which are [[alkali]]ne. | ||
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| + | ==Beyond the Curriculum== | ||
| + | {{#ev:youtube|https://www.youtube.com/watch?v=RwtO04EXgUE}} | ||
Revision as of 17:15, 20 April 2019
Contents
Key Stage 1
Meaning
Water is a transparent liquid needed by all life on Earth.
About Water
- Water is can be used to wash clothes because it is a liquid.
- Water flows down rivers and into the sea because it is a liquid.
- If water gets too hot it turns into steam.
- If water gets too cold it becomes ice.
Key Stage 2
Meaning
Water is a transparent liquid needed by all life on Earth.
About Water
- Water can be frozen into ice if it is cooled down below 0°C.
- Water evaporates into water vapour.
- The higher the temperature the quicker water evaporates.
- At 100°C water boils and turns into steam.
Key Stage 3
Meaning
Water is a liquid (at room temperature) chemical compound with the chemical formula H2O.
About Water
- Water can be frozen into ice if it is cooled down below 0°C.
- Water evaporates into water vapour.
- The higher the temperature the quicker water evaporates.
- At 100°C water boils and turns into steam.
- Water reacts with metals above Hydrogen on the reactivity series to produce Metal Hydroxides which are alkaline.
Key Stage 4
Meaning
Water is a liquid (at room temperature) chemical compound with the chemical formula H2O.
About Water
- Water can be frozen into ice if it is cooled down below 0°C.
- Water evaporates into water vapour.
- The higher the temperature the quicker water evaporates.
- At 100°C water boils and turns into steam.
- Water reacts with metals above Hydrogen on the reactivity series to produce Metal Hydroxides which are alkaline.