New
New
Year 3

Assemble packaging

I can join card with accuracy.

New
New
Year 3

Assemble packaging

I can join card with accuracy.

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Lesson details

Key learning points

  1. A prototype is made to test whether a design will work and to check dimensions and scale.
  2. Prototypes can be made from recycled materials.
  3. Using a ruler along a fold line creates an accurate bend.
  4. Design decisions have to be made to decide which joining techniques to use.

Keywords

  • Prototype - a model version of a product for testing

  • Dimensions - the size of each part of a product

  • Assemble - put separate parts together

  • Join - attach two things together

Common misconception

A prototype doesn't need to be joined accurately.

Prototypes provide a good opportunity to test accurate joining techniques.


To help you plan your year 3 design and technology lesson on: Assemble packaging, download all teaching resources for free and adapt to suit your pupils' needs...

Use scissors for scoring at this stage. Make links to maths learning around 3D shapes and nets.
Teacher tip

Equipment

Please see additional resources document for details of the resources needed for this lesson.

Content guidance

  • Risk assessment required - equipment

Supervision

Adult supervision required

Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
Which word means to make or produce something?
sketch
Correct answer: generate
annotated
critique
Q2.
What word is used to describe the flat or opened out shape of a 3D object?
Correct Answer: net, a net, nets
Q3.
Which shaping technique was used to create this shape in card?
An image in a quiz
scoring
cutting
bending
Correct answer: curling
Q4.
Which shaping method is being used here?
An image in a quiz
cutting
Correct answer: scoring
bending
curling
Q5.
Why is card a good material for biscuit packaging?
Correct answer: it is easy to shape
it is heavy
it is transparent (see through)
Correct answer: it is recyclable
Q6.
What would you use to annotate a design?
An image in a quiz
An image in a quiz
Correct Answer: An image in a quiz
An image in a quiz
An image in a quiz

4 Questions

Q1.
What are dimensions?
lines
folds
Correct answer: measurements
shapes
Q2.
What is a prototype?
Correct answer: a model
a drawing
a finished product
an joining technique
Q3.
What does the word assemble mean?
measure lines accurately
Correct answer: put parts together
cut out a shape
use glue to join
Q4.
Which joining method would give the least visible finish?
staple
tape
Correct answer: glue
paperclip

Additional material

Download additional material