Difference between revisions of "Water"
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'''Water''' is a [[transparent]] [[liquid]] needed by all [[Alive|life]] on [[Earth]]. | '''Water''' is a [[transparent]] [[liquid]] needed by all [[Alive|life]] on [[Earth]]. | ||
===About Water=== | ===About Water=== | ||
− | : '''Water''' can be [[freezing|frozen]] into [[ice]] if it is cooled down below | + | : '''Water''' can be [[freezing|frozen]] into [[ice]] if it is cooled down below 0°C. |
: '''Water''' [[evaporating|evaporates]] into [[Water Vapour|water vapour]]. | : '''Water''' [[evaporating|evaporates]] into [[Water Vapour|water vapour]]. | ||
− | : The higher the temperature the quicker '''water''' evaporates. | + | : The higher the temperature the quicker '''water''' [[Evaporating|evaporates]]. |
− | : At | + | : At 100°C water boils and turns into [[steam]]. |
==Key Stage 3== | ==Key Stage 3== | ||
+ | ===Meaning=== | ||
+ | [[Water]] is a [[liquid]] (at [[Room Temperature|room temperature]]) chemical [[Compound|compound]] with the [[Chemical Formula|chemical formula]] H<sub>2</sub>O. | ||
− | + | ===About Water=== | |
+ | : '''Water''' can be [[freezing|frozen]] into [[ice]] if it is cooled down below 0°C. | ||
+ | : '''Water''' [[evaporating|evaporates]] into [[Water Vapour|water vapour]]. | ||
+ | : The higher the temperature the quicker '''water''' [[Evaporating|evaporates]]. | ||
+ | : 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. | ||
+ | |||
+ | ==Key Stage 4== | ||
+ | ===Meaning=== | ||
+ | [[Water]] is a [[liquid]] (at [[Room Temperature|room temperature]]) chemical [[Compound|compound]] with the [[Chemical Formula|chemical formula]] H<sub>2</sub>O. | ||
+ | |||
+ | ===About Water=== | ||
+ | : '''Water''' can be [[freezing|frozen]] into [[ice]] if it is cooled down below 0°C. | ||
+ | : '''Water''' [[evaporating|evaporates]] into [[Water Vapour|water vapour]]. | ||
+ | : The higher the temperature the quicker '''water''' [[Evaporating|evaporates]]. | ||
+ | : 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. | ||
+ | |||
+ | ===References=== | ||
+ | ====AQA==== | ||
+ | |||
+ | :[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Water, page 85, GCSE Physics; Third Edition, Oxford University Press, AQA ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1471851338/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851338&linkCode=as2&tag=nrjc-21&linkId=425855d5890466e47189e1c21b67a1ea ''Water, pages 262-3, GCSE Biology, Hodder, AQA ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Water, pages 44-45, GCSE Chemistry; Third Edition, Oxford University Press, AQA ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Water, pages 59, 64-5, 72, 99, GCSE Chemistry; Student Book, Collins, AQA ''] | ||
+ | |||
+ | ====Edexcel==== | ||
+ | |||
+ | :[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Water; distillation, pages 10, 14, GCSE Chemistry, Pearson, Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Water; for chemical analysis, page 14, GCSE Chemistry, Pearson, Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Water; for drinking, pages 14-15, GCSE Chemistry, Pearson, Edexcel ''] | ||
+ | |||
+ | ====OCR==== | ||
+ | :[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Water treatment, page 148, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; ‘Heavy matter’, pages 171, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Water; balance/regulation, pages 120-121, Gateway GCSE Biology, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Water; body requirements, page 124, Gateway GCSE Biology, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Water; boiling point, pages 10-11, Gateway GCSE Biology, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Boiling point, pages 10-11, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Changes of state, pages 30-31, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; corrosion of metals, pages 216-219, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; distillation, pages 270-271, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; electrolysis, page 124, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Freezing of, pages 6-7, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Liquid pressure, pages 40, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Water; pollution, page 191, Gateway GCSE Biology, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; purification, pages 44, 258-259, 270-271, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; reaction with metals, pages 132, 133, 141, 142, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Rockets, pages 36, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Specific heat capacity, pages 28-29, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Water; Specific latent heat, pages 31, Gateway GCSE Physics, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; treatment for drinking, pages 258-259, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Water; vapour, page 44, Gateway GCSE Chemistry, Oxford, OCR ''] | ||
+ | |||
+ | ==Beyond the Curriculum== | ||
+ | {{#ev:youtube|https://www.youtube.com/watch?v=RwtO04EXgUE}} |
Latest revision as of 12:00, 25 December 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.
References
AQA
- Water, page 85, GCSE Physics; Third Edition, Oxford University Press, AQA
- Water, pages 262-3, GCSE Biology, Hodder, AQA
- Water, pages 44-45, GCSE Chemistry; Third Edition, Oxford University Press, AQA
- Water, pages 59, 64-5, 72, 99, GCSE Chemistry; Student Book, Collins, AQA
Edexcel
- Water; distillation, pages 10, 14, GCSE Chemistry, Pearson, Edexcel
- Water; for chemical analysis, page 14, GCSE Chemistry, Pearson, Edexcel
- Water; for drinking, pages 14-15, GCSE Chemistry, Pearson, Edexcel
OCR
- Water treatment, page 148, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR
- Water; ‘Heavy matter’, pages 171, Gateway GCSE Physics, Oxford, OCR
- Water; balance/regulation, pages 120-121, Gateway GCSE Biology, Oxford, OCR
- Water; body requirements, page 124, Gateway GCSE Biology, Oxford, OCR
- Water; boiling point, pages 10-11, Gateway GCSE Biology, Oxford, OCR
- Water; Boiling point, pages 10-11, Gateway GCSE Physics, Oxford, OCR
- Water; Changes of state, pages 30-31, Gateway GCSE Physics, Oxford, OCR
- Water; corrosion of metals, pages 216-219, Gateway GCSE Chemistry, Oxford, OCR
- Water; distillation, pages 270-271, Gateway GCSE Chemistry, Oxford, OCR
- Water; electrolysis, page 124, Gateway GCSE Chemistry, Oxford, OCR
- Water; Freezing of, pages 6-7, Gateway GCSE Physics, Oxford, OCR
- Water; Liquid pressure, pages 40, Gateway GCSE Physics, Oxford, OCR
- Water; pollution, page 191, Gateway GCSE Biology, Oxford, OCR
- Water; purification, pages 44, 258-259, 270-271, Gateway GCSE Chemistry, Oxford, OCR
- Water; reaction with metals, pages 132, 133, 141, 142, Gateway GCSE Chemistry, Oxford, OCR
- Water; Rockets, pages 36, Gateway GCSE Physics, Oxford, OCR
- Water; Specific heat capacity, pages 28-29, Gateway GCSE Physics, Oxford, OCR
- Water; Specific latent heat, pages 31, Gateway GCSE Physics, Oxford, OCR
- Water; treatment for drinking, pages 258-259, Gateway GCSE Chemistry, Oxford, OCR
- Water; vapour, page 44, Gateway GCSE Chemistry, Oxford, OCR