This lesson is designed for the NEW AQA Trilogy Biology GCSE, particularly the ‘Homeostasis’ SoW.
 
This lesson begins by looking an organism - a cat- and asking pupils to think about the types of stimulus the cat might respond to in it’s environment, plus which organs it needs to sense these stimuli.
 
Pupils will brainstorm their ideas and then self-assess their work once the answers are revealed, additionally they will answer an exam question on this topic.
 
Next, pupils focus on the effectors and their role in the nervous system. Pupils will be provided with a description of the role of muscles and glands as effectors and will then need to complete an exam question to assess their knowledge, mark scheme provided for either peer or self-assessment.
 
The next part of the lesson will focus on neurons, firstly a diagram of a neuron cell is shown and pupils need to think about how this cell is similar and different to a normal animal cell. Pupils may discuss this in pairs and try and come up with an answer before the mark scheme is revealed. Sensory and motor neurons are now introduced via an animation, pupils can look at the pathway the electrical impulse travels as it moved around the nervous system. Pupils will use this to then copy and complete a summary to describe this process, when completed this can be self-assessed.
 
The final activity is for pupils to copy and complete a table to sum up the main functions of each part the human nervous system either by using a card sort or by putting the statements on the board. This can then be peer or self-assessed when complete.
 
The plenary activity is for pupils to summarise the 5 main key words they have learnt that lesson.