tiny
![young learners placing mini teacup in water to see what happens](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2022-01/20151009_1294.jpg?h=265e640d&itok=ioZOtzL2)
Exploring Forces - Gravity
In this activity, learners will discover that size can affect the way materials like water behave.
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![blue and orange nanotechnology "whats the big deal" exhibition logo](https://nisenet.org/sites/default/files/styles/curated_list_large/public/catalog/uploads/nanotechnology_whats_the_big_deal_exhibition_logo.png?itok=wj6fbNwM)
Nanotechnology: What's the Big Deal? exhibition
The Nanotechnology: What's the Big Deal? exhibition is a large, traveling exhibition that engages visitors about nanotechnology, the science behind it, potential societal impacts, and the many ways it will improve sciences like biology, medicine, and material science.
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