This resource guides a-level biologists through the experiments that provide evidence that sugars are carried in the phloem. The concept of ringing experiments are explored before discussing its conclusions. We then move onto how radioactive tracers can be used and look at the conclusions drawn from these experiments. Other evidence such as aphids and cutting of phloem are also considered. Stretch, challenge and lateral thinking questions are embedded throughout alongside carefully selected visuals.

This resource guides a-level biologists through the cardiac cycle. The processes of systole and diastole are discussed before exploring the significance of valves within the cardiac cycle. To conclude this is linked to the cardiac output formula. Stretch, challenge and lateral thinking questions are embedded throughout alongside carefully selected visuals.

This resource guides a-level biologists through the appearance of the heart and its associated vessels. This lesson contains key understanding needed for the next lesson 7.5 The Cardiac Cycle. Stretch, challenge and lateral thinking questions are embedded throughout alongside carefully selected visuals.

This resource guides a-level biologists carefully through the intricate process of the light-dependent reaction of photosynthesis. The chemiosmotic theory of how ATP is synthesised in the thylakoid is explored by carefully explaining the importance of photolysis in this reaction. Understanding how this ends up with the products of oxygen, NADPH and ATP prepares students for the next stage of photosynthesis, the light-independent reaction. Stretch, challenge and lateral thinking questions are embedded throughout alongside carefully selected visuals.

This resource guides a-level biologists through gene mutations. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology

This resource guides a-level biologists through stem cells and their totipotency. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology

This resource guides a-level biologists through the cell cycle and cancer. Students briefly discuss Oncogenes and Tumour Supressor Genes and cancer including the potential treatments of cancer. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher.

This resource guides a-level biologists through the structure of a water molecule including its properties and importance to biological molecules. Inorganic ions and their roles are also covered here. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology

This resource guides a-level biologists through the process of phagocytosis. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher.

This resource guides a-level biologists through the nature of a vaccine including the features of an effective vaccination program. Some of the question raised around the issues with vaccinations are discussed in this lesson also. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher.

This resource guides a-level biologists through the structure and function of an antibody before exploring how monoclonal antibodies are made and used in the diagnosis and treatment of disease. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher.

This fun resource gets pupils answering clues and questions to complete the cross words on the topics cell structures and specialised cells. Excellent activity to set as a homework task or consolidation task during lesson.

This word search includes all of the key words from the KS3 lesson titled ‘cells’. A great starter activity for any lesson.

This is a great resource that introduces pupils to the key terms associated with the KS3 topic of ‘muscles and breathing’. This is an outstanding starter for any lesson.

This resources guides a-level biologists through the idea of how monosaccharides alpha and beta glucose combine to form disaccaharised and polysaccharides, including how we test for non-reducing sugars. This is a resource been made to be picked up and used by any teacher. AQA Biology,

This resources guides a-level biologists how the rate of an enzyme-controlled reaction is measured as well as how temperature, pH and substrate concentration affect reaction rate. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology,

This resource guides a-level biologists through the structure of a synapse including unidirectionality, summation and inhibition. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology

This resource guides a-level biologists through the how information is transmitted across a synapse including how drugs effect the synapse. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher. AQA Biology