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New
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Year 1

Selecting an axle for a windmill

I can make, test and choose an axle for my windmill.

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New
New
Year 1

Selecting an axle for a windmill

I can make, test and choose an axle for my windmill.

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These resources will be removed by end of Summer Term 2025.

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Lesson details

Key learning points

  1. Pre-cut wooden dowel makes an effective axle.
  2. The dowel axle will need to spin freely and not be fixed.
  3. Attaching sails to the axle may need different joining techniques.

Keywords

  • Axle - a rod that holds the sail in place and allows it to turn

  • Model - making an example of something to test or to learn new skills

  • Test - trying something to see if it works and to make changes or improvements to it

  • Rotary motion - something that turns around in circles

Common misconception

An axle needs to be fixed.

An axle needs to be free moving, able to turn. The sails turn on the axle.


To help you plan your year 1 design and technology lesson on: Selecting an axle for a windmill, download all teaching resources for free and adapt to suit your pupils' needs...

Please have the wooden dowels pre-cut.
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Teacher tip
equipment-required

Equipment

Cut out sail, scissors, pencil, sticky tack, thick straw, pre-cut wooden dowel, split pins, worksheet.

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Content guidance

  • Risk assessment required - equipment
supervision-level

Supervision

Adult supervision required

copyright

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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4 Questions

Q1.
Which of these are names of materials?
Correct answer: foil
book
Correct answer: plastic
bike
Correct answer: card
Q2.
What are properties of materials?
Correct answer: words that describe what a material is like
the colour of a material
the shape of an object
Q3.
Which of these pieces of card is the thinnest?
Correct answer: A
B
Q4.
Match these opposite pairs.
Correct Answer:hard,soft
tick

soft

Correct Answer:rough,smooth
tick

smooth

Correct Answer:shiny,dull
tick

dull

4 Questions

Q1.
What is an axle?
a tool used for cutting materials
a decoration on a windmill
Correct answer: a rod that allows wheels or sails to turn
Q2.
What is a test in design and making?
drawing a final version without changes
Correct answer: trying something to see if it works
finishing a project without checking it works
Q3.
What could you put at the end of a wooden dowel or straw axle to hold the sail on?
sand
Correct answer: sticky tack
water
Q4.
If the hole for the axle is too tight and the axle is not turning, how could you make the hole bigger?
push the axle harder until it forces its way through
wrap the axle in tape to make it thicker
Correct answer: use the pencil and sticky tack method
leave it as it is and hope it starts turning

Additional material

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