Class presentation and investigation into changing states of matter. Pupils must use the particle theory of matter to explain the changes from solid to liquid to gas.

B1.8 AQA Required Practical: Osmosis in plants Lesson Objectives 1. Use scientific ideas to develop a hypothesis. 2. Plan experiments to test a hypothesis. 3. Draw conclusions from data and compare these with hypothesis made. AQA required practical sheets can be accessed here: http://www.aqa.org.uk/resources/science/gcse/teach/practicals

Class presentation on density. Define density and explain the differences in density between the different states of matter in terms of the arrangements of the atoms or molecules. Recall and apply the equation: density = mass/volume. Required practical refers to GCSE Physics required practical activity: Density. This can be found at http://filestore.aqa.org.uk/resources/science/AQA-8464-8465-PRACTICALS-HB.DOCX pages 131-139

AQA Trilogy B1.10 Exchanging materials Lesson Objectives 1. Describe the need for transport systems. 2. Describe how the effectiveness of an exchange surface can be increased. 3. Explain in terms of surface area to volume ratio the need for transport systems.

AQA Trilogy B1.5 Specialisation of Plant Cells Lesson objectives 1. How plant cells may be specialised to carry out a particular function. 2. How the structure of different types of plant cells relates to their functions.

AAQA Trilogy B1.2 Animal and plant cells presentation Lesson Objectives 1. Confidently use the magnification formula. 2. Label the main parts of an animal and plant cell. 3. Explain the functions of the different parts of the cells.

AQA Trilogy B1.4 Specialisation in Animal Cells Lesson Objectives 1. How cells differentiate to form specialised cells. 2. Describe how cells, tissues, organs and organ systems are organised to make up an organism. 3. Understand size and scale in relation to cells, tissues, organs and organ systems.

AQA Trilogy B1.3-Eukaryotic and Prokaryotic Cells Lesson objectives 1. Describe the differences between eukaryotic and prokaryotic cells. 2. Explain how the main sub-cellular structures of eukaryotic and prokaryotic cells are related to their functions.

AQA Trilogy B1.6 Diffusion Lesson Objective 1. Use concentration gradients to explain the direction of diffusion. 2. Apply the principles of diffusion to movement of different substances in plants.

AQA Trilogy B1.7 Osmosis Lesson Objectives 1. Describe how water moves by osmosis in living systems. 2. Identify factors that affect the rate of osmosis. 3. Explain what the term ‘partially permeable membrane’ means.

AQA Trilogy B1.9 Active Transport Lesson objectives 1. Describe active transport. 2. Explain how active transport is different from diffusion and osmosis. 3. Explain why active transport is important.