AQA GCSE Biology (8461) Scheme of Work - Homeostasis and Response PDF

Scheme of work ============== Biology -- Homeostasis and response ----------------------------------- This resource provides guidance for teaching the Homeostasis and response topic from our new GCSE Biology (8461). It has been updated from the draft version to reflect the changes made in the accr...

Scheme of work ============== Biology -- Homeostasis and response ----------------------------------- This resource provides guidance for teaching the Homeostasis and response topic from our new GCSE Biology (8461). It has been updated from the draft version to reflect the changes made in the accredited specification. There have been no changes to the required practicals. However, there have been minor changes to the specification content to sections 4.5.1 Homeostasis, 4.5.2.1 Structure and function, 4.5.2.2 The brain, 4.5.2.3 The eye, 4.5.3.4 Hormones and human reproduction, 4.5.4.1 Control and coordination and 4.5.4.2 Use of plant hormones. These alterations have not required changes to be made to the scheme of work. The scheme of work is designed to be a flexible medium term plan for teaching content and development of the skills that will be assessed. It is provided in Word format to help you create your own teaching plan -- you can edit and customise it according to your needs. This scheme of work is not exhaustive; it only suggests activities and resources you could find useful in your teaching. ### 4.5.1 Homeostasis +---------+---------+---------+---------+---------+---------+---------+ | **Spec | **Summa | **Learn | **Sugge | **Oppor | **Oppor | **Self/ | | ref.** | ry | ing | sted | tunitie | tunitie | peer | | | of the | outcome | timing* | s | s | assessm | | | specifi | s** | * | to | to | ent** | | | cation | | | develop | apply | | | | content | *What | **(hour | Scienti | practic | **Oppor | | | ** | most | s)** | fic | al | tunitie | | | | student | | Communi | and | s | | | | s | | cation | enquiry | and | | | | should | | skills* | skills* | resourc | | | | be able | | * | * | es** | | | | to do* | | | | | | | | | | | | *Refere | | | | | | | | nce | | | | | | | | to past | | | | | | | | questio | | | | | | | | ns | | | | | | | | that | | | | | | | | indicat | | | | | | | | e | | | | | | | | success | | | | | | | | * | +=========+=========+=========+=========+=========+=========+=========+ | 4.5.1 | Introdu | Explain | 0.25 | Discuss | Use a | [Exampr | | | ction | what | | ion | model | o | | | to | homeost | | starter | to | user | | | homeost | asis | | s: | explain | guide | | | asis | is and | | 'What | control | PowerPo | | | | why it | | would | systems | int](ht | | | Homeost | is | | happen |. | tp://fi | | | asis | importa | | if...' | | lestore | | | is the | nt. | | eg, | |.aqa.or | | | regulat | | | 'you | | g.uk/re | | | ion | Describ | | didn't | | sources | | | of | e | | drink | | /scienc | | | interna | example | | enough | | e/AQA-G | | | l | s | | water, | | CSE-SCI | | | conditi | of | | ate too | | ENCE-EX | | | ons | conditi | | many | | AMPRO-U | | | to | ons | | sweets. | | G.PPTX) | | | maintai | that | | ' | | | | | n | need to | | | | | | | optimal | be | | Use | | | | | conditi | control | | example | | | | | ons | led. | | s | | | | | for | | | of | | | | | enzyme | Describ | | disease | | | | | action | e | | s | | | | | and | the | | that | | | | | cell | roles | | can be | | | | | functio | of the | | control | | | | | n. | nervous | | led, | | | | | | system | | eg | | | | | Automat | and the | | diabete | | | | | ic | endocri | | s, | | | | | control | ne | | dehydra | | | | | systems | system | | tion, | | | | | involve | in | | gout. | | | | | nervous | homeost | | | | | | | respons | asis. | | Draw a | | | | | es | | | flow | | | | | and | Describ | | diagram | | | | | chemica | e | | to show | | | | | l | the | | the | | | | | respons | main | | main | | | | | es. | compone | | compone | | | | | | nts | | nts | | | | | Control | of a | | of a | | | | | systems | control | | control | | | | | have | system | | system | | | | | recepto | and | | and | | | | | rs, | their | | label | | | | | a | functio | | with | | | | | coordin | ns. | | the | | | | | ation | | | functio | | | | | centre | | | n | | | | | and | | | of each | | | | | effecto | | | compone | | | | | rs. | | | nt. | | | | | | | | | | | | | | | | Colour | | | | | | | | code | | | | | | | | and | | | | | | | | annotat | | | | | | | | e | | | | | | | | given | | | | | | | | diagram | | | | | | | | s | | | | | | | | of body | | | | | | | | with | | | | | | | | functio | | | | | | | | ns | | | | | | | | related | | | | | | | | to | | | | | | | | homeost | | | | | | | | asis. | | | +---------+---------+---------+---------+---------+---------+---------+ ### 4.5.2 The human nervous system Mapping areas of the brain and investigating and treating brain disorders is Higher Tier only. Control of body temperature links with enzyme activity in 4.2.2.1 and maintaining water balance in 4.5.3.3. There are many possible practical activities. 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| | | | | | ethanol | | e) | | | | | | or wet | | | | | | | | paper | | [PPT | | | | | | towels. | | B3.3.2 | | | | | | | | and 3 | | | | | | Interpr | | Tempera | | | | | | et | | ture | | | | | | informa | | and | | | | | | tion | | sugar | | | | | | about | | control | | | | | | sweatin | | ](http: | | | | | | g | | //files | | | | | | and | | tore.aq | | | | | | body | | a.org.u | | | | | | tempera | | k/subje | | | | | | ture. | | cts/gcs | | | | | | | | escienc | | | | | | | | eassess | | | | | | | | ment/B3 | | | | | | | | -3-2-AN | | | | | | | | D-3-TEM | | | | | | | | PERATUR | | | | | | | | E-AND-S | | | | | | | | UGAR-CO | | | | | | | | NTROL.P | | | | | | | | PT) | +---------+---------+---------+---------+---------+---------+---------+ ### 4.5.3 Hormonal coordination in humans Treatment for diabetes links with 4.1.2.3 Stem cells and 4.7.5.4 Biotechnology using genetically engineered bacteria. Water and nitrogen balance links with 4.1.3.2 Osmosis and 4.1.3.3 Active transport. ADH activity links with section 4.5.3.7 Negative feedback. +---------+---------+---------+---------+---------+---------+---------+ | **Spec | **Summa | **Learn | **Sugge | **Oppor | **Oppor | **Self/ | | ref.** | ry | ing | sted | tunitie | tunitie | peer | | | of the | outcome | timing* | s | s | assessm | | | specifi | s** | * | to | to | ent** | | | cation | | | develop | apply | | | | content | *What | **(hour | Scienti | practic | **Oppor | | | ** | most | s)** | fic | al | tunitie | | | | student | | Communi | and | s | | | | s | | cation | enquiry | and | | | | should | | skills* | skills* | resourc | | | | be able | | * | * | es** | | | | to do* | | | | | | | | | | | | *Refere | | | | | | | | nce | | | | | | | | to past | | | | | | | | questio | | | | | | | | ns | | | | | | | | that | | | | | | | | indicat | | | | | | | | e | | | | | | | | success | | | | | | | | * | +=========+=========+=========+=========+=========+=========+=========+ | 4.5.3.1 | Human | Describ | 0.5 | Collect | Relate | Torso | | | endocri | e | | ive | hormone | and | | | ne | the | | memory | release | large | | | system | endocri | | or Card | and | image | | | | ne | | sort | hormone | of the | | | The | system | | using | action | human | | | system | and | | hormone | to the | body. | | | is | define | | name, | control | | | | compose | the | | functio | system | | | | d | term | | n | model. | | | | of | hormone | | and | | | | | endocri |. | | locatio | | | | | ne | | | n. | | | | | glands | Relate | | Self-as | | | | | that | hormone | | sess. | | | | | secrete | release | | | | | | | hormone | and | | Pin the | | | | | s | hormone | | tail on | | | | | into | action | | the | | | | | the | to the | | donkey | | | | | blood | control | | type | | | | | to be | system | | activit | | | | | carried | model | | y | | | | | to a | introdu | | -- give | | | | | target | ced | | each | | | | | organ | in | | student | | | | | where | 4.5.1.1 | | a card | | | | | it has |. | | and get | | | | | an | | | them to | | | | | effect. | Label a | | stick | | | | | | diagram | | it on a | | | | | The | of the | | large | | | | | positio | organs | | body | | | | | ns | in the | | outline | | | | | of the | endocri | | , | | | | | pituita | ne | | self-as | | | | | ry, | system. | | sess | | | | | thyroid | | | the end | | | | | , | Explain | | result. | | | | | adrenal | why the | | | | | | | glands, | pituita | | Label a | | | | | ovaries | ry | | diagram | | | | | and | gland | | of the | | | | | testes. | is | | endocri | | | | | | often | | ne | | | | | The | called | | system | | | | | pituita | the | | using | | | | | ry | master | | informa | | | | | is the | gland. | | tion | | | | | master | | | on the | | | | | gland. | Compare | | cards | | | | | It | the | | | | | | | secrete | actions | | Write | | | | | s | of the | | definit | | | | | many | nervous | | ions | | | | | hormone | and | | for | | | | | s | endocri | | endocri | | | | | that | ne | | ne | | | | | affect | systems | | system | | | | | other |. | | and | | | | | glands. | | | hormone | | | | | | | |. | | | | | Hormone | | | | | | | | s | | | Discuss | | | | | are | | | why the | | | | | chemica | | | pituita | | | | | l | | | ry | | | | | messeng | | | gland | | | | | ers. | | | is | | | | | | | | called | | | | | The | | | the | | | | | effects | | | master | | | | | of the | | | gland. | | | | | endocri | | | | | | | | ne | | | Compare | | | | | system | | | the | | | | | are | | | actions | | | | | slower, | | | of the | | | | | but | | | endocri | | | | | longer | | | ne | | | | | acting | | | system | | | | | than | | | with | | | | | the | | | the | | | | | nervous | | | nervous | | | | | system. | | | system. | | | +---------+---------+---------+---------+---------+---------+---------+ | 4.5.3.2 | Control | Describ | 1 | Class | Demo: | Demo | | | of | e | | practic | how | materia | | 4.5.3.2 | blood | how | | al | doctors | ls: | | | glucose | blood | | -- | used to | | | | concent | glucose | | investi | diagnos | - 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