Learning outcomes: -Describe the factors that affect the speed of conductance of an action potential -Explain what is meant by the refractory period -Explain the role of the refractory period in separating one impulse from the next -Explain the concept of an all-or-nothing principle

2016 onwards AQA Learning outcomes: Be able to assess which outcomes have been met for forces Produce a mind-map of a summary of all lesson in this topic Identify all key words and definitions related to this topic.

Based on 2015 and onwards AQA A-level -Describe and explain how an action potential passes along an unmyelinated neurone. -Describe and explain how an action potential passes along an myelinated neurone.

This lesson is modelled after the AQA A-level Biology syllabus. Learning objectives: -Describe the nature of resting potential Explain how the resting potential is established in a neuron Explain what an action potential is

Learning objectives: -Distinguish between nervous and hormonal co-ordination -Describe the structure of a myelinated motor neuron -Describe the different types of neuron. This is for the AQA A-level biology specification: Unit: 3.6 Organisms respond to changes in their environment

Learning objective: Explain how terrestrial plants and insects balance the need for gas exchange and the need to conserve water Includes summary questions, quiz and exam questions w/ MS.

For AQA A-level (oxford) Learning objective covered: Describe the structure of fish gills Describe how water is passed along fish gills Explain the difference between parallel flow and countercurrent flow. Explain how countercurrent flow increases the rate of gas exchange

Based on AQA 2016 onwards. Modelled on kerboodle books. Learning outcomes: Describe how forces deform objects Explain how solid surfaces provide a support force Explain what linear relationship means

For the new AQA 2016 onwards specification. Learning outcomes: -Recall the hazards of acids and alkali and how to handle them safety -Describe the differences between concentrated and dilute solutions of an acid -Compare the properties of acids and alkali