English National Curriculum - Science
Mission Objectives
Define osmosis using key scientific terminology
Recognise and interpret diagrams that model osmosis
Predict and explain the effect of osmosis on plant and animal cells in different solutions
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Words and meanings to learn
osmosis
The movement of water molecules across a semi-permeable membrane from an area of low concentration to high concentration.
concentration
The amount of a substance in a given volume of solution, usually expressed in terms of mass per unit volume.
membrane
A selective barrier that allows certain substances to pass while blocking others, crucial in osmosis.
diffusion
The process where particles spread from an area of high concentration to an area of low concentration.
turgor pressure
The pressure exerted by water inside the central vacuole of a plant cell against the cell wall.
Samantha is a dedicated and accomplished science educator with over 15 years of leadership experience in the field, coupled with a strong background in scientific analysis. She has a proven track record of strategically managing educational departments, driving operational efficiencies, and nurturing collaborative relationships with stakeholders.
Samantha previously served as the Head of Chemistry and Sixth Form Tutor, Ilkley Grammar School, Ilkley with extensive Key Stage 4 and 5 teaching experience and leadership. In addition to her teaching and leadership roles, she is also an examiner for AQA, providing her with valuable insight into assessment standards and exam specifications.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket, where she's enthusiastically honing her skills both on and off the pitch!
PowerPoint or diagrams of osmosis in plant and animal cells
Particle model cut-outs or whiteboard versions
Worksheet with osmosis diagrams to label and annotate
Short animation or video on osmosis
Exit tickets or mini whiteboards
Expert film
Mission assignment film
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