P129 - How changing the voltage affects how powerful a motor is
![Teaching Ideas Teaching Ideas](/images/ideas.png)
An activity where children systematically add batteries to a circuit to see how it affects the speed of a fan (motor & rotor blade).
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![Fan pushing tin can](/dbImages/Thumbnail/P129-How-changing-the-voltage-affects-how-powerful-a-motor-is.jpg)
P028 - D&T: Cutting materials
![Leadership Leadership](/images/leadership.png)
![Doing Things Safely Doing Things Safely](/images/safety.png)
An overview document that provides information about a range of tools and techniques employed when cutting materials - from G-clamps to tenon saws.
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![rotary cutter](/dbImages/Thumbnail/rotary-cutter.jpg)
P032 - Using scissors
![Leadership Leadership](/images/leadership.png)
![Doing Things Safely Doing Things Safely](/images/safety.png)
This document provides a summary list of different types of scissors and gives information on their use and suitability for children.
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![Scissors](/dbImages/Thumbnail/Scissors.jpg)
P185 - Preparing food with cutting equipment
![Doing Things Safely Doing Things Safely](/images/safety.png)
Guidance on the safety measures you'll need and good recipes to make.
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This guidance replaces information previously found in P038.
![Girls holding kebabs](/dbImages/Thumbnail/P185.jpg)