3D Modelling with Paint 3D - JSS 1 lesson plan

LESSON PLAN

3D MODELLING WITH PAINT 3D

Subject	Digital Technologies
Class	JSS 1 (Basic 7)
Term	Second Term
Week	2
Topic	3D Modelling with Paint 3D
Duration	80 Minutes (Double Period)
Subtopics	Introduction to Paint 3D; drawing basic shapes and models; saving and exporting 3D projects.

1. BEHAVIOURAL OBJECTIVES

By the end of the lesson, students should be able to:

1. Explain the meaning of 3D modelling.
2. Identify Paint 3D as an application for creating digital drawings and 3D objects.
3. Differentiate between 2D and 3D objects.
4. Use available tools to create basic shapes and simple 3D models.
5. Save a 3D project and describe how to export it in an appropriate format.

2. INSTRUCTIONAL / TEACHING AIDS

• Computer system or laptop.
• Paint 3D application, where available.
• Projector or interactive display, if available.
• Sample 2D drawings and 3D models.
• Whiteboard and marker.

3. PREVIOUS KNOWLEDGE / ENTRY BEHAVIOUR

Students have seen and identified common shapes such as circles, squares, rectangles, cubes, and spheres. They may also have used a computer to draw or colour pictures.

The teacher asks students to identify objects in the classroom that are flat and objects that have length, width, and height.

4. PRESENTATION STEPS

STEP	TEACHER'S ACTIVITY	STUDENTS' ACTIVITY
Step 1: Introduction 10 minutes	The teacher displays or describes familiar objects such as a book, box, ball, and bottle. The teacher asks students to distinguish flat shapes from objects with depth and introduces 3D modelling.	Students observe the objects, answer questions, and identify examples of flat and three-dimensional objects.
Step 2: Meaning of 3D Modelling and Paint 3D 10 minutes	The teacher explains 3D modelling and Paint 3D. The teacher compares 2D shapes with 3D objects and gives examples of their uses.	Students listen, take notes, define 3D modelling, and state differences between 2D and 3D objects.
Step 3: Tools and Features 10 minutes	The teacher demonstrates available tools such as 2D Shapes, 3D Shapes, Brushes, Text, colour options, and resizing or rotation controls.	Students identify the tools demonstrated and explain their basic functions.
Step 4: Creating Basic Shapes and Models 20 minutes	The teacher demonstrates opening a project, selecting a basic 3D shape, placing it on the canvas, resizing it, applying colour, and combining shapes into a simple model.	Students follow the demonstration and create simple shapes or a basic model using the available application.
Step 5: Saving and Exporting Projects 15 minutes	The teacher demonstrates saving a project with a meaningful file name and explains the purpose of exporting a copy in a suitable available format.	Students save their projects and identify an appropriate file name and folder. Where supported, they practise exporting a copy.
Step 6: Evaluation and Conclusion 15 minutes	The teacher asks oral and written questions, checks students' work, corrects errors, and summarises the main points of the lesson.	Students answer questions, display their models, explain how they saved their work, and make corrections where necessary.

5. EVALUATION QUESTIONS

1. What is 3D modelling?
2. What is Paint 3D used for?
3. State two differences between 2D and 3D objects.
4. Mention four tools or features used in creating digital models.
5. Outline the steps for creating a simple 3D model.
6. Differentiate between saving and exporting a project.

6. ASSIGNMENT

1. Define 3D modelling.
2. List five examples of 3D objects found at home or in school.
3. Write five steps involved in creating a simple 3D model.
4. Explain two reasons why it is important to save a digital project properly.

7. TEACHER'S REFLECTION

After the lesson, the teacher should reflect on the following:

• Were students able to explain the meaning of 3D modelling?
• Could students identify basic tools and create simple shapes?
• Were students able to save their projects successfully?
• Which students require additional demonstration or practical support?
• What adjustments should be made in the next lesson?

CMPNOTE | Digital Technologies Lesson Plans

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