Difference between revisions of "Valve"
(Created page with "==Key Stage 3== ===Meaning=== A valve is a mechanism that only allows a fluid to flow through it in one direction.") |
|||
| (2 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
===Meaning=== | ===Meaning=== | ||
A [[valve]] is a mechanism that only allows a [[fluid]] to flow through it in one direction. | A [[valve]] is a mechanism that only allows a [[fluid]] to flow through it in one direction. | ||
| + | |||
| + | ===References=== | ||
| + | ====AQA==== | ||
| + | |||
| + | :[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f583 ''Valve, pages 113, 115, 121, GCSE Biology; Student Book, Collins, 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 ''Valves, pages 54-58, GCSE Biology; Third Edition, Oxford University Press, AQA ''] | ||
| + | |||
| + | ====Edexcel==== | ||
| + | |||
| + | :[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Valves, pages 265, 267, GCSE Biology, CGP, Edexcel ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782946748/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946748&linkCode=as2&tag=nrjc-21&linkId=a4f0348fc37d0ba1bb52d27f8679581f ''Valves, pages 90, 91, GCSE Biology; 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 ''Valves (circulatory system), pages 29, 30, Gateway GCSE Combined Science; The Revision Guide, CGP, 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 ''Valves, heart, pages 76, 241, Gateway GCSE Biology, Oxford, OCR ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945660/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945660&linkCode=as2&tag=nrjc-21&linkId=83aa4500ad7759e7f401a1c5ba5df758 ''Valves, pages 36, 37, Gateway GCSE Biology; The Revision Guide, CGP, OCR ''] | ||
Latest revision as of 10:40, 25 December 2019
Contents
Key Stage 3
Meaning
A valve is a mechanism that only allows a fluid to flow through it in one direction.
References
AQA
- Valve, pages 113, 115, 121, GCSE Biology; Student Book, Collins, AQA
- Valves, pages 54-58, GCSE Biology; Third Edition, Oxford University Press, AQA
Edexcel
- Valves, pages 265, 267, GCSE Biology, CGP, Edexcel
- Valves, pages 90, 91, GCSE Biology; The Revision Guide, CGP, Edexcel