Fun with a Ruler - Collaborative Art Project using Parabolic Curves
A ‘Fun with a Ruler’ art project that involves drawing parabolic curves (curves that are made by drawing a series of straight lines). <br />
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This project involves your students ruling straight lines between 2 dots on a template. When they have finished drawing all of the lines they can give their artwork some colour.<br />
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Each student completes a square. Join the squares together to make an eye-catching display (see image for example).<br />
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Included: <br />
♦ Template – black dots <br />
♦ Template – light grey dots<br />
♦ Example<br />
♦ Display suggestion<br />
♦ Instructions<br />
♦ Teacher notes<br />
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Level of Difficulty: <br />
Your students need to be able to use a ruler to draw straight lines between 2 points (the curves are made with straight lines … it’s like magic!). The designs can look more complicated than they actually are. Concentration is required, but the actual process is not difficult. <br />
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Instructions: <br />
Simple, clear, easy-to-follow instructions are provided. One instruction per page (image and a sentence). Display the instructions via a data projector if you have access to one. Otherwise print and enlarge them and/or demonstrate on an enlarged template.<br />
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Equipment: <br />
You need a ruler and a pen (black works best). Something to colour with (eg coloured pencils, watercolours, felt tip markers, chalk pastels, dye, etc)<br />
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Size: <br />
Each square measures approximately 18.5cm x 18.5cm. Designed on A4 size paper.<br />
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Keywords: string art, math, geometry, patterns, parabolic curves.<br />
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© Suzanne Welch Teaching Resources