Fascinating Fact:
Orthographic drawings show different views, like front, side, and top, so you can see accurate shapes and proportions.
In KS3 D and T, communicating ideas means showing your thinking clearly so someone else could make what you designed. You practise using sketches, labels, measurements, and simple drawing rules to explain shape, size, materials, and how parts fit together.
Key Terms
- Annotation: Short notes added to a drawing to explain choices, such as materials, sizes, or how something works.
- Orthographic projection: A way of drawing an object using separate flat views to show its true dimensions.
- Isometric drawing: A 3D-style drawing where edges are drawn at angles to help show depth and shape.
Frequently Asked Questions (Click to see answers)
What does communicating ideas mean in KS3 D and T?
In KS3 Design and Technology, communicating ideas means sharing a design clearly using drawings, labels, and measurements so another person can understand and make it.
What is the difference between isometric and orthographic drawings?
An isometric drawing shows an object in a 3D-style view, while an orthographic drawing shows separate flat views that focus on accurate size and shape.
Why do designers use annotations and measurements on sketches?
Designers use annotations and measurements to explain important details, reduce confusion, and make sure the product can be made correctly and safely.
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