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Science.

Key Stage 3 · Years 7–9 · Ages 11–14

Explore biology, chemistry and physics in depth. Our KS3 Science programme builds scientific knowledge, practical skills and investigative thinking.

Overview

What to expect.

Students study all three science disciplines through a structured curriculum that balances knowledge with enquiry. Lessons include teacher-led demonstrations, virtual experiments, simulations and collaborative investigations. Students learn to plan experiments, collect and analyse data, and draw evidence-based conclusions.

What students learn

Topics covered.

01

Biology

Cells and organisation, reproduction, health and disease, ecosystems, inheritance and evolution. Understanding life at every scale.

02

Chemistry

Atoms and the periodic table, chemical reactions, acids and alkalis, materials and their properties, Earth's resources.

03

Physics

Forces and motion, energy, waves (light and sound), electricity and magnetism, space and the universe.

04

Scientific enquiry

Planning investigations, controlling variables, recording results, analysing data and evaluating conclusions. The scientific method in practice.

05

Working scientifically

Using equipment (virtually demonstrated), calculating with formulae, drawing graphs and interpreting results with appropriate precision.

Skills developed

Beyond the syllabus.

  • Scientific investigation and experimental design
  • Data collection, analysis and interpretation
  • Understanding and applying scientific models
  • Evaluating evidence and drawing conclusions
  • Scientific literacy and technical vocabulary
Assessment

How progress is measured.

Teacher-assessed practicals and written assignments. Half-term topic tests cover knowledge and application. Termly reports track progress across all three disciplines.

Where it leads.

KS3 Science prepares students for IGCSE Science at KS4, where they study biology, chemistry and physics in examination-level depth.

How science lessons work.

i.

Live & interactive.

Every lesson is delivered live by a qualified teacher. Students participate through voice, chat, whiteboards and breakout rooms.

ii.

Small classes.

Maximum fifteen students per class. Every child gets individual attention, feedback and support throughout the lesson.

iii.

Recorded for review.

Every lesson is recorded and available on the student portal. Students can re-watch, revise and catch up at any time.

Begin the journey

A fifteen-minute conversation could change your child's education.

Speak with our team. No pressure, no jargon, just honest answers about whether BOS is the right fit for your family.

15min

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