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Exploring Materials: Liquid Crystals
In this activity, learners discover that the way a material behaves on the macroscale is affected by its structure on the nanoscale.
Exploring the Nanoworld with LEGO Bricks: Structures at the Nanoscale
In this activity (pages 7-16), learners model various crystal structures with LEGOs. This activity also contains additional links that explain how to create other crystal structures.
Give and Take
In this activity, learners explore liquid crystals, light and temperature. Using a postcard made of temperature-sensitive liquid crystal material, learners monitor temperature changes.