![Children listening wearing paper elephant ears in Horton Senses Something Small NanoDays activity](https://nisenet.org/sites/default/files/styles/splashy_hero_large/public/2020-12/hero%20Long%20programs%20Horton%20Hears%20Something%20Small%20NanoDays%202011%2020110402GH_134.jpg?h=1116cd87&itok=VfSt1ADe)
Long Activities
Long activities include workshops, labs, and lessons for student and public groups. They are typically presented in a dedicated classroom or lab space. Length of time can vary from 45 minutes for an elementary field trip or classroom program to several hours or days for labs, summer camps, and other program formats.
![Sustainable Futures logo in full color](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/_susfuturespub_logo_v_color_500px.jpg?itok=lgXKWbEd)
Ecosystem Engineers
In this activity, learners will investigate an ecosystem interaction web to understand the interconnections between people, other organisms, and habitats.
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![Scanning Electron Microscope of Synthetic Gecko Tape](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/about/SEM_of_Synthetic_Gecko_Tape.gif?h=96dfc06c&itok=kMwAxIhp)
Biomimicry: Synthetic Gecko Tape through Nanomolding
In this long activity, learners make a synthetic gecko tape with micron sized hairs that mimics that behavior of the gecko foot.
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![Group of learners celebrating after completing the Moon Adventure game](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2020-10/MoonGamePromo39-L.jpg?h=c9f93661&itok=qA2SZ18z)
Moon Adventure Game Digital Kit
In this collaborative game, players will work together to solve a series of challenges grounded in real science about living and doing research on the Moon.
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![A person inside of a balloon model of a carbon nanotube.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/NanoDays2009_291.jpg?h=a5eb5da0&itok=f-FhlCzc)
Balloon Nanotubes (Giant Hanging Model)
In this activity, learners use a balloon model to observe how the carbon atoms are arranged in a carbon nanotube
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![Family playing Explore Mars! A Rover Game board game](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2021-01/Mars%20Rover%20Game%20i-PV9fqsv-X5.jpg?h=fab29234&itok=AO5uL-IK)
Explore Mars! A Rover Game
In this cooperative board game, players work together to program a rover on Mars to successfully complete its mission. Players must collect all four data samples before the treacherous environment damages the rover beyond repair!
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![A circuit etched on a board using photolithography.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/8550/img_0163.jpg?h=2e896838&itok=O1H80Ehm)
Photolithography
In this long activity, learners will use UV light to transfer a pattern (either a network of very small metal wires or self-drawn patterns) onto a plastic board in a process called photolithography.
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![People playing Stretch-ability, a hand and foot game, on a mat.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/9232/img_20110309_102533.jpg?h=ba88677a&itok=8yNDYW0A)
Nano Science & Engineering Outreach Education Classroom Program
In this hour long activity, learners are introduced to nano science and nanotechnology as a leading, cutting edge science with an emphasis on nano in nature, health, energy and the environment.
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![Students work on making their own version of stained glass](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/catalog/programs/NSG_PEOPLEprogram.jpg?h=9e0bcf33&itok=cV-gyhAE)
Nanoparticle Stained Glass: classroom program
In this long activity, learners are introduced to the connections between art and science, with a focus on the connection between stained glass and nanotechnology.
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![Small science big deal table sign](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/8893/nanotechnology_sign.jpg?h=cd9660ee&itok=p9aX_LaJ)
Nanotechnology: Small Science, Big Deal!
This longer activity combines multiple NanoDays activities with a companion side presentation about nanotechnology.
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![A person puts a liquid on a substrate which is on top of a DIY spin-coater.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/10764/spincoater2.jpg?h=fa3865ff&itok=khiAQQpm)
Organic Light-Emitting Diodes (OLEDs): Classroom Version
In this classroom activity, learners will engage with organic light-emitting diodes (OLEDs) to discover how they work.
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