OUTSTANDING 2.5 biological membranes lessons for the new OCR A-level biology A specification

These lessons have been rated outstanding by both teachers and students!
ALL detailed, colourful, engaging biological membranes lesson for the OCR A-level biology A specification and many more specifications.

Content:
*lesson 1 includes:structure and function of the plasma membrane, including the components and the fluid mosaic model

• lesson 2 includes: different transport mechanisms e.g. passive and active including: simple diffusion, facilitated diffusion, osmosis, active transport, endocytosis and exocytosis, factors increasing the rate of diffusion ( e.g. concentration gradient, surface area, diffusion distance, temperature, size and type of diffusing molecule).
• Lesson 3: presentation on osmosis in animal and plant cells, including lots of skills based exam questions related to the PAG on osmosis in potato cells.
• Lesson 4: looking at factors affecting membrane permeability and fluidity. focussing on experimental work e.g. beetroot colorimetry experiment, and experimental exam questions are included.

Resource bundle is complete with exam questions, Student-friendly colourful information-collecting packs and activities.

End of unit test included.

exam question packs include: cell membranes, transport across membranes, beetroot experiment, factors affecting rate of diffusion and osmosis, end of chapter questions, and end of chapter questions on the powerpoint presentation at the end of every lesson!