Science Museum of Minnesota - Exhibit History

&lt;p&gt;Using a mirror and tiles of geometric shapes, visitors create, extend and change patterns in an exploration of symmetry.&lt;/p&gt;

&lt;p&gt;Discover the basics of circuitry and test a variety of materials for their conductivity and resistance.&lt;/p&gt;

&lt;p&gt;Play with water at the macro, micro and nano-scale and see how the influence of gravity, surface tension and electromagnetic changes at different scales.&lt;/p&gt;

&lt;p&gt;What&#039;s happening? While visitors play in a responsive multi-media environment, graphic interpretation offers an explanation of water’s behavior at different scales.&lt;/p&gt;

&lt;p&gt;See beautiful origami folded by physicist and origami artist Robert Lang and share his passion for the mathematics embodied in origami.&lt;/p&gt;

&lt;p&gt;Hear changes in sound quality and see corresponding sound waves on an oscilloscope as you adjust sample rates and bit depths of a digital sound recording.&lt;/p&gt;

&lt;p&gt;Listen to a selection of musical pieces by Tristan Perich that were composed of tones that contain just one bit of digital information.&lt;/p&gt;