This 1-hour practical lesson investigates the effect of temperature on enzyme activity using trypsin to break down casein. It includes knowledge recall, practical setup, data collection, graphing, and methodology write-up. The lesson provides clear instructions on variables, CPAC standards, and safety guidance. Ideal for students starting their A-level practical work. Learning Objectives: Investigate how temperature affects enzyme activity. Record and analyze experimental data. Write up the methodology for a practical investigation. This resource is perfect for AQA teachers, offering structured guidance and essential practical skills development.

Learning outcomes: -Explain how oestrogen affects transcriptase -State what small interfering RNA is -Explain how small interfering RNA affects gene expressions

Describe​ what a mole is, and what is meant by a molar solution ​ Explain​ bonding and the formation of molecules ​ Describe​ polymerization and state what macromolecules are ​ Describe​ condensation and hydrolysis ​ Describe​ metabolism​

Learning outcomes: Describe how carbohydrates are constructed. Describe the structure of monosaccharides. Describe how to carry out the Benedict’s test for reducing and non-reducing sugars. *ALL WORKSHEETS ARE WITHIN THE PPT.

Learning outcomes: Explain how alpha glucose monomers are arranged to form polymers of starch and glycogen ​ Explain how alpha glucose monomers are arranged to form polymers of starch and glycogen Explain how beta glucose monomers are arranged to form the polymer cellulose​ Explain how the molecular structures of starch, glycogen and cellulose relate to their functions​ *This resource is print-free

Learning outcomes: -Explain how monosaccharides are linked together to form -disaccharides -Describe how alpha glucose molecules are linked to form starch -Describe the test for non-reducing sugars -Describe the test for starch Worksheets within the PPT .

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 objective: Explain how information is transmitted across a synapse.

Learning outcomes: Describe the types of gene mutation Explain how the different types of gene mutation result in different amino acid sequences in polypeptides -Explain why some mutations do not result in a changed amino acid sequence Discuss the causes of gene mutations With glossary and checklist included.

Learning outcomes:​ Describe the main features of sensory reception​ Describe the structure of a Pacinian corpuscle and explain how it works​ Explain how receptors work together in the eye 2016 onwards, out of the box lesson

Learning outcomes: Describe the structure of the mammalian kidney​ Describe the structure of the neurone​

Learning objectives:​ Describe the stimuli that plants respond to​ Describe plant growth factors such as IAA​ Explain phototropism in flowering plants​ Explain gravitropism in flowering plants Only exam questions need to be printed, rest is print free.

Learning outcomes:​ Explain how a simple reflex arc works​ Explain the roles sensory, intermediate and motor neurones play in the reflex arc​ Outline the importance of reflex arc This is a print free resource.

Learning outcomes: Describe the structure of a synapse​ Describe the functions that synapses perform

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.

Learning outcomes: Describe the nature of homeostasis​ Explain the importance of homeostasis​ Explain how control mechanisms work​ Explain how control mechanisms are coordinated​

Learning outcomes: Explain what negative feedback is​ Explain how negative feedback helps to control homeostatic processes​ Distinguish between negative and positive feedback

Learning outcomes: -State what totipotent cells are -Explain how cells lose their totipotency and become specialised -Describe cell differentiation and specialisation -Describe the origins and types of stem cells -Explain how totipotent stem cells can treat disease

Learning outcomes:​ Describe the autonomic nervous system​ Explain how the autonomic nervous system controls heart rate​ Explain the role chemical and pressure receptors play in the processes controlling the heart rate​ 2016 onwards - out of the box lesson

Learning outcomes covered: Explain what negative feedback is​ Explain how negative feedback helps to control homeostatic processes​ Distinguish between negative and positive feedback Worksheet and answer sheet included.