All worksheets included.

This engaging 6-lesson unit, Materials Consultants, provides a fully resourced and practical sequence for teaching Properties of Materials in Upper Key Stage 2. Designed around real-life problem-solving scenarios, pupils take on the role of “materials consultants” as they investigate, test and recommend materials for a range of purposes - from designing café tables and shopping bags to identifying the best thermal insulator and creating soundproof ear plugs.

Across the unit, children develop secure understanding of key concepts including hardness, strength, absorbency, transparency, conductivity (thermal and electrical), insulation and sound absorption. Each lesson follows a clear scientific enquiry structure with enquiry questions, variables, predictions, fair testing, results tables, and conclusions. Pupils record findings using tables, bar charts and line graphs, strengthening working scientifically skills alongside subject knowledge. Practical investigations include testing paper strength, measuring temperature change over time, building electrical circuits to identify conductors and insulators, and using sound meters to compare materials for soundproofing.

A hands-on, enquiry-led science unit that builds independence, scientific vocabulary and evidence-based reasoning — ready to teach and ideal for Year 5/6 classrooms.