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![A facilitator holds a bottle while a learner wafts a scent to her nose](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2022-02/ExSci_Chem_20180530_1735.jpg?h=265e640d&itok=moVmabyK)
Exploring Size - Scented Solutions
In this activity, learners sniff a series of diluted scent solutions to discover they can smell nano-sized particles they can't see.
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![Surface Area activity components including signs, activity materials and guides.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/surface_area.jpg?h=b7796557&itok=ECS2dtXS)
Exploring Properties - Surface Area
In this activity, learners compare the reaction rate of an effervescent antacid tablet that is broken in half with one that is broken into many pieces.
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![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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![Viewing the Unexpected Properties exhibit from the right](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/1651/v2.0_unexpected_properties_1.jpg?h=0a43958e&itok=QP3LANzP)
Unexpected Properties exhibit
Quantum Dots exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that demonstrates how materials at the nanoscale can have unexpected properties.
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At the Nanoscale exhibit
An exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that aims to show just how super small one billionth of a meter, or one nanometer, really is.
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![What is Nanomedicine video and interactive graphic](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/about/nanomed_vid_2_3.jpg?itok=OOKIW_CZ)
Intro to Nanomedicine video
An exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that is the introductory component for the Nanomedicine exhibit package; but the video on it's own is also an informative stand-alone media piece for other uses.
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![Young learner playing with a wall projection of molecules](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/catalog/exhibit-components/threedrops.jpg?h=14752c5b&itok=ow3t4T5M)
Three Drops
Formative evaluation report of Three Drops is a full body immersive simulation.
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Creating Nanomaterials exhibit
An exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that demonstrates how scientists are using the ability of molecules to self-assemble to create consumer goods with surprising properties.
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Regenerating Tissues exhibit
An exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that shows how nanomaterials are able to form tiny structures called nanoscaffolds that help the body repair damaged muscle, bone, and nerve tissues.
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![Image of a large interactive exhibit that features a display monitor connected to a hands-on rotating patient chart that allows guests to pretend to pipette a blood sample onto a microscope slide enhanced with nanotechnology](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/about/v2.0_detecting_disease.jpg?h=2f5bfe2f&itok=evy-4yIw)
Detecting Disease exhibit
An exhibit that was part of the Nanotechnology: What's the Big Deal? exhibition that introduces new ways of diagnosing and monitoring disease by using nanomaterials.
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