Topic B2: Cells (Cambridge iGCSE Science Double Award)

This bundle of 5 lessons covers all of the content in Topic B2 (Cells) of the core and supplement sections of the Cambridge iGCSE Science Double Award specification. The topics and specification points covered within these lessons include:

• Living organisms are made of cells
• Structure of a plant cell and an animal cell
• Functions of the organelles in animal and plant cells
• Structure and function of specialised cells
• Calculating magnification and size
• Defining diffusion
• The factors that influence the rate of diffusion
• Movement through the cell membrane by diffusion
• The movement of water by osmosis
• The effects on plant tissues by solutions with different water potential

All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.