Transformation Videos: 3 videos demonstrating how to create a reflection tessellation, translation tessellation, and rotation tessellation (including how to do a graphite transfer or light table/window transfer for complex details).Īlso available in my Teachers Pay Teachers store. Conversely, when tessellating, our draw calls are denominated in patches. With ordinary draw calls, we render primitives such as triangles, lines, or points. Practice Tessellation Sheet: This page includes the base stencil for all three transformations shown in the videos and step-by-step sheets.Ħ. An example of nonperiodicity due to another orientation of one tile out of an infinite number of identical tiles A tessellation or tiling is the covering of a surface, often a plane, using one or more geometric shapes, called tiles, with no overlaps and no gaps. Tessellation is a form of geometry amplification: programmatically turning geometry into more geometry. These instructions also match up with the included videos, which also demonstrate how to create them step-by-step.ĥ. Step-by-Step Direction Sheets: Three step-by-step instruction sheets with visuals showing how to create stencils for all three transformations. Example: This tessellation is made with squares and octagons. Practicing Transformations Worksheet: Worksheet asks students to reflect specific shapes over horizontal and vertical axes, translate shapes, and rotate shapes.Ĥ. A pattern made of one or more shapes: the shapes must fit together without any gaps. Feeding them into another modern tool, a laser cutter, was a source of fresh ideas, inspiration and motivation for our students. Real-life examples include the pattern of a brick wall (its surface is tessellated rectangles) and many types of flooring, which is why tessellation is sometimes also called tiling. ![]() The contours of the basic gure are created using turtle commands. Color Your Own Worksheets: Grid-filled pages that students can demonstrate how to draw translation, rotation, and reflection tessellations on.ģ. Figure 1 shows an example of a tessellation (which is a remake of the contours of Escher’s Pegasus). ![]() Bees create tessellated honeycomb without even realizing it. A VT is a tessellation based on a set of points, like stars on a chart. Honeycomb - One of the best examples of tessellation in nature is the honeycomb. This PowerPoint includes animated slides, which make it easier for students to visualize the shape’s movements.Ģ. One popular example is the Voronoi tessellation (VT) also known as the Dirichlet tessellation or the Thiessen polygons. ![]() Escher (with a link to a interview he did), his influences, his artwork, and the three main types of transformations used in making tessellations – translation, rotation, and reflections. Tessellation PowerPoint: An introduction to what tessellations are, a brief history, M.C. If you are interested in this lesson, I have an incredibly awesome package posted up in my store.
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