English National Curriculum - Science
Mission Objectives
Describe and draw electric field patterns around a charged sphere
Describe attraction and repulsion between charged objects using electric fields
Explain how static electricity is produced by the transfer of electrons
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Words and meanings to learn
electric field
the region around a charged object where other charges feel a force
positive charge
a type of electric charge carried by protons; an object becomes positively charged when it loses electrons
electrons
negatively charged particles found in atoms
static electricity
a build-up of electric charge on the surface of an insulating material, usually caused by the transfer of electrons through friction
negative charge
a type of electric charge carried by electrons; an object becomes negatively charged when it gains extra electrons
Samantha is an accomplished science educator whose current work centres on curriculum design and professional development, supporting teachers to deliver high-quality science education through evidence-informed approaches. She is a former Head of Chemistry and Sixth Form Tutor with extensive Key Stage 4 and 5 experience, and has worked as an AQA examiner, giving her valuable insight into assessment standards and what students need to succeed.
Samantha has written the complete KS4 Science curriculum, fully aligned with the AQA GCSE Science: Trilogy specification. Covering biology, chemistry and physics, the curriculum is carefully sequenced so that students build knowledge cumulatively and see clear connections between concepts across the three sciences. Drawing on her experience as an examiner and on research into effective teaching, she has designed it to embed retrieval practice, clear explanation, worked examples and the required practicals throughout, preparing students for the demands of the GCSE exams. Grounded in the realities of the classroom, the curriculum is rigorous for students and manageable for busy teachers.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket.
Class Set - Perspex and polythene rods and dusters.
Van de Graaff generator and accessories.
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