English National Curriculum - Science
Mission Objectives
Explain how and why ion deficiencies affect plant growth
Describe signs of plant diseases
Classify plant defences as physical, chemical or mechanical
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Words and meanings to learn
vector
an organism that carries and transmits a pathogen to another organism (e.g., aphids spreading plant viruses)
mineral deficiency
a lack of essential nutrients in the soil that a plant needs to grow, such as nitrate for protein synthesis or magnesium for chlorophyll production
defence mechanism
a feature or process that protects the plant from pests, pathogens or herbivores by preventing attack, reducing damage or stopping infection
chlorosis
yellowing of plant leaves due to a lack of chlorophyll, often caused by magnesium deficiency
pathogen
a microorganism that causes disease; there are four main types: bacteria, viruses, fungi and protists
Samantha is an accomplished science educator with over 15 years of leadership experience and a strong background in scientific analysis. She has a proven record of leading departments effectively, improving practice, and working collaboratively with stakeholders.
In her current work, Samantha embeds evidence-informed pedagogical principles such as retrieval practice, clear modelling, and effective sequencing to support high-quality curriculum design and professional development. She draws on assessment insight and common misconceptions to help teachers secure strong student understanding.
She is a former Head of Chemistry and Sixth Form Tutor at Ilkley Grammar School, with extensive Key Stage 4 and 5 experience, and an AQA examiner, giving her valuable insight into assessment standards and exam requirements.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket.
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