Greg Dresden, professor of mathematics at Washington and Lee University, recently produced an article and accompanying ...

Everything in nature has a geometric pattern—from the tiger's stripes and spirals in flowers to the unique fingerprints of ...

This strategy for differentiating instruction can help increase elementary and middle school students’ involvement in their ...

Earth’s tilt is what causes the seasons; in the summer, when our planet’s pole is tipped toward the sun, the days are longer, ...

Jackson doesn’t underestimate the scale of the changes, in social values as well as in production patterns, that such a transformation would entail, but he sounds an optimistic note ...

For instance, she creates drama using shadows and light, as well as by using symmetrical patterns and repeating elements. By playing with these elements, she creates images that make you want to ...

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First, what would be the sun’s position in the sky if Earth had no axial tilt and its orbit were a perfect circle? The mean ...

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Make dendritic diversions and bodacious branches. Lightning bolts, river deltas, tree branches, and coastlines are all examples of patterns in nature called fractals. In this Snack, you get a striking ...