This unit is aligned with the AQA Science specification and is designed to be sequenced flexibly. However, it is structured with the assumption that each year builds upon the knowledge and skills developed in previous units.
The unit examines the organisation of the Periodic Table, the properties of elements in different groups, and the trends in reactivity of key element families, including the alkali metals, halogens, and noble gases. Pupils will develop an understanding of how the arrangement of elements relates to their atomic structure and chemical behaviour. The unit incorporates hierarchical elements of working scientifically, allowing pupils to progressively develop their investigative skills, including making observations, recording data, and evaluating methods. While prior learning from earlier key stages is considered, the unit also provides prompts and scaffolds to support understanding, ensuring accessibility for all learners.
To support ongoing assessment and deep learning, a variety of Assessment for Learning (AFL) strategies are embedded within each lesson. These include retrieval practice, formative questioning, and structured activities designed to reinforce key concepts, address misconceptions, and develop long-term retention of knowledge.
Developing Experts is committed to supporting schools in delivering the National Curriculum effectively. Our curriculum design is primarily guided by National Curriculum content, but we also extend beyond these requirements to provide greater challenge and aspiration. This is achieved by connecting classroom concepts to real-world applications, particularly in the world of work
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.
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.
Address
Developing Experts Limited
Exchange Street Buildings
35-37 Exchange Street
Norwich
NR2 1DP
UK
Phone
01603 273515
Email
[email protected]
Copyright 2026 Developing Experts, All rights reserved.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →We use cookies to enhance your browsing experience and analyze our traffic. Learn more.
