New
New
Lesson 7 of 8
  • Year 3

Assemble a pneumatic animal

I can finish products effectively.

Lesson 7 of 8
New
New
  • Year 3

Assemble a pneumatic animal

I can finish products effectively.

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Lesson details

Key learning points

  1. Card and paper can be used to add finishing techniques.
  2. Other materials can be used to add finishing techniques.

Keywords

  • Disguise - to cover up or hide something

  • Finishing technique - final steps to give a product its look

  • Decoration - details added to improve the look of a product

Common misconception

Finishing techniques are just for decorative purposes.

Finishing techniques can be used to disguise working components.


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

You may wish to split this lesson into two sessions if pupils are using paint or papier mache techniques for the main body of the moving animals, as these will need time to dry.
Teacher tip

Equipment

Premade model (from Lesson 6 of this unit), recycled materials, paper, tissue paper, kitchen roll/newsaper, pens, pencils, felt tips, paint pens, scissors, PVA glue/spreaders and paint brushes.

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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Prior knowledge starter quiz

Download quiz pdf

6 Questions

Q1.
What type of pneumatic system does this image show?

An image in a quiz
A bottle and balloon system.
Correct answer: A syringe system with one output.
A syringe system with two outputs.
A syringe system with three outputs.

Q2.
Put the steps of how a simple pneumatic system works in the correct order.

1 - The bottle (input) is squeezed, pushing out the air inside.
2 - The air is forced (pushed) along the tube.
3 - The balloon (output) inflates.

Q3.
What does this image show?

An image in a quiz
a small syringe
Correct answer: a Y connector
a tube
a T connector

Q4.
Put these steps to assemble a syringe system with two outputs in the correct order.

An image in a quiz
1 - Attach the large, open syringe to the tubing.
2 - Attach the Y connector to the other end of the tubing.
3 - Attach the two smaller tubes to the Y connector.
4 - Attach the small (closed) syringes to the small pieces of tubing.
5 - Use the large syringe to test the system.

Q5.
Match the key word to the definition.

Correct Answer:disguise,to cover up or hide something

to cover up or hide something

Correct Answer:finishing technique,final steps to give a product its look

final steps to give a product its look

Correct Answer:decoration,details added to improve the look of a product

details added to improve the look of a product

Q6.
What is the correct definition for assemble?

Correct answer: bring separate parts together
bring connected parts together
finishing parts
painting parts

Assessment exit quiz

Download quiz pdf

4 Questions

Q1.
__________ components can improve the look and effectiveness of the product.

Disguising
Correct answer: Assembling
Disassembly
Combining

Q2.
What are finishing techniques?

design drawings with annotations
ways to work more quickly
Correct answer: final steps to give a product its look
evaluations of products

Q3.
What is ‘papier-mâché’?

adding details using pens or collage
painting a surface with paint
Correct answer: gluing strips of paper to a surface

Q4.
Finishing techniques can help to components

Correct Answer: disguise, hide