Difference between revisions of "Greenhouse Effect"

Latest revision as of 15:31, 11 December 2019

Key Stage 4

Meaning

The greenhouse effect is the name given to the insulating effect of certain gases in the Earth's Atmosphere.

About the Greenhouse Effect

The greenhouse effect is caused by gases in the atmosphere being more transparent to visible light from The Sun than infra-red emitted from the surface of the planet. The Visible Light from The Sun strikes the surface of the planet causing the surface to increase in temperature. The surface cools by emitting infra-red. If the amount of radiation emitted is reduced because the atmosphere traps more infra-red the atmosphere then the temperature of the surface of the planet will increase. This will happen until the amount of radiation emitted becomes the same as the amount of radiation absorbed and the planet reaches a constant temperature.

Some gases have a greater greenhouse effect than others. Carbon Dioxide and Methane has a strong greenhouse effect so they are called greenhouse gases.

The greenhouse effect is essential to keep the Earth warm enough for liquid water. If there were no greenhouse gases the Earth would cool and the ocean would freeze.

If the percentage of greenhouse gases were to get too high the average temperature of the Earth would increase due to the greenhouse effect.

References

@@ Line 1: / Line 1: @@
 ==Key Stage 4==
 ===Meaning===
-The '''greenhouse effect''' is the name given to the [[Thermal Insulation|insulating]] effect of certain [[gas]]es in the [[Earth's Atmosphere]].
+The '''greenhouse effect''' is the name given to the [[Thermal Insulator|insulating]] effect of certain [[gas]]es in the [[Earth's Atmosphere]].
 ===About the Greenhouse Effect===
+: The '''greenhouse effect''' is caused by [[gas]]es in the [[atmosphere]] being more [[transparent]] to [[Visible Light|visible light]] from [[The Sun]] than [[infra-red]] [[emit]]ted from the surface of the [[planet]]. The [[Visible Light]] from [[The Sun]] strikes the surface of the [[planet]] causing the surface to increase in [[temperature]]. The surface cools by [[emit]]ting [[infra-red]]. If the amount of [[radiation]] [[emit]]ted is reduced because the [[atmosphere]] traps more [[infra-red]] the [[atmosphere]] then the [[temperature]] of the surface of the [[planet]] will increase. This will happen until the amount of [[radiation]] [[emit]]ted becomes the same as the amount of [[radiation]] [[Absorb (Physics)|absorbed]] and the [[planet]] reaches a [[Temperature Constancy|constant temperature]].
+: Some [[gas]]es have a greater '''greenhouse effect''' than others. [[Carbon Dioxide]] and [[Methane]] has a strong '''greenhouse effect''' so they are called [[Greenhouse Gas|greenhouse gases]].
+: The '''greenhouse effect''' is essential to keep the [[Earth]] warm enough for [[liquid]] [[water]]. If there were no [[Greenhouse Gas|greenhouse gases]] the [[Earth]] would cool and the [[ocean]] would [[freezing|freeze]].
+: If the [[percentage]] of [[Greenhouse Gas|greenhouse gases]] were to get too high the [[Mean Average|average]] [[temperature]] of the [[Earth]] would increase due to the '''greenhouse effect'''.
+===References===
+====AQA====
+:[https://www.amazon.co.uk/gp/product/1782946403/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946403&linkCode=as2&tag=nrjc-21&linkId=32a0abb60dff015b15b50e9b1d7b4644 ''Greenhouse effect, page 54, GCSE Combined Science Trilogy; Physics, CGP, AQA '']
+:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Greenhouse effect, pages 109-10, GCSE Combined Science Trilogy 2, Hodder, 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 ''Greenhouse effect, pages 263-4, 279-80, GCSE Biology, Hodder, AQA '']
+:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Greenhouse effect, pages 56, 259, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
+:[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Greenhouse effect/gases, page 294, GCSE Biology; Third Edition, Oxford University Press, 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 ''Greenhouse effect, page 166, GCSE Chemistry, Pearson, Edexcel '']
+:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Greenhouse effect, page 280, GCSE Combined Science, Pearson Edexcel '']
+:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Greenhouse effect, page 81, GCSE Physics, CGP, Edexcel '']
+:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Greenhouse effect, page 81, GCSE Physics, Pearson Edexcel '']
+:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Greenhouse effect, pages 142, 143, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
+:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Greenhouse effect, pages 266-269, GCSE Chemistry, CGP, Edexcel  '']
+:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Greenhouse effect, pages 92, 93, GCSE Chemistry; The Revision Guide, CGP, 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 ''Greenhouse effect, page 145, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']
+:[https://www.amazon.co.uk/gp/product/1782945687/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945687&linkCode=as2&tag=nrjc-21&linkId=9a598e52189317a20311d7a632747bc9 ''Greenhouse effect, pages 92, 100, Gateway GCSE Physics; The Revision Guide, CGP, OCR  '']