2025 Pearson Edexcel GCSE Design Technology Paper 1B and Mark Scheme Combined (1DT0/1B: Papers and Boards)

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2025 Pearson Edexcel GCSE Design Technology Paper 1B and Mark Scheme Combined (1DT0/1B: Papers and Boards)

Paper 1B is the written examination of the Pearson Edexcel GCSE Design Technology qualification (1DT0/1B), focusing on Plastics. This paper assesses students’ knowledge and understanding of plastic materials, manufacturing processes, tools, and design principles in practical contexts.

It forms part of the GCSE Design Technology assessment.

✔ What the Paper Covers

Paper 1B focuses on the following areas:

🔹 Plastic Materials

Types of plastics: thermoplastics, thermosetting plastics, and composites
Properties and characteristics of plastics
Suitability of plastics for specific applications
Environmental impact and sustainability considerations

🛠️ Tools and Equipment

Hand tools and machinery used in plastic working
Safety practices when handling plastics

⚙️ Manufacturing Processes

Cutting, shaping, joining, and finishing plastics
Moulding, vacuum forming, and 3D printing techniques
Techniques to enhance durability and aesthetics

📐 Design and Application

Selecting appropriate plastics for design briefs
Functional, aesthetic, and ergonomic considerations
Evaluating and justifying material and process choices

✔ Structure of the Paper

Multiple-choice questions assessing knowledge of plastics, tools, and processes
Short-answer questions requiring explanation of properties and techniques
Scenario-based questions assessing application of knowledge to design tasks
Extended-response questions evaluating design decisions, material choice, and sustainability

The paper assesses the following skills:

AO1 – Knowledge and understanding of plastics, tools, and processes
AO2 – Application of knowledge to practical and design scenarios
AO3 – Analysis and evaluation of materials, processes, and outcomes

✔ Mark Scheme (Included in the Combined Document)

The combined question paper + mark scheme includes:

Correct answers for multiple-choice and short-answer questions
Model responses and guidance for scenario-based and extended questions
Allocation of marks for knowledge, application, and evaluation
Examiner notes to ensure consistent and fair marking

The mark scheme emphasizes correct terminology, understanding of plastic materials, and justification of design decisions

Specifications

Author	Proficient Academic Tutor
Published	09 Dec 2025
Included files	PDF
2025 Pearson Edexcel GCSE Design Technology Paper 1B and Mark Scheme Edexcel GCSE Design Technology 1DT0 1DT0/1B Plastics Materials Tools Manufacturing Processes Design