water
![A lotus leaves in a small, man-made concrete pond.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/9072/lotus_leaf_rep_image.png?h=102304da&itok=MqxUhi7C)
Zoom into a Lotus Leaf video
In this video, learners get an up close look at the tiny nanostructures that give the leaf its unique superhydrophobic behavior.
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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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![Climate Hazard Resilience extreme precipenation forum of peple talking around a table](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2021-11/forum%20Climate%20Hazard%20Resilience%20extreme%20precipenation%20forum%20of%20peple%20talking%20around%20a%20table.jpeg?h=2992ba0a&itok=X2_p9coW)
Climate Hazard Resilience Forum: Extreme Precipitation
In this interactive forum program participants will discuss the social, economic, and environmental impacts of extreme precipitation in facilitated groups.
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![Facilitator and young learner squeeze colored water into a dish](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/exsci_space_20191008_1133.jpg?h=af3b1fc5&itok=_iEP1HCn)
Exploring Science Practices: Early Explorations
In this activity, learners are given an opportunity to practice scientific ways of thinking that are developmentally appropriate for early learners.
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![Image of a book cover featuring an illustration of a satellite observing a planet](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/eie.png?h=93dde889&itok=VBdM4SzM)
Engineering is Elementary after-school modules
Afterschool curriculum developed by Engineering is Elementary focused on space exploration challenges.
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![Photo of person pouring water on soil and sand to demonstrate erosion](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/land_activity.jpg?h=dd99b896&itok=we6abGF7)
Exploring Earth: Land Cover
In this activity, learners model some of the ways natural processes affect Earth’s landscape through erosion and sediment pollution.
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![Two learners measure out water into a beaker](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2022-02/ExSci_Chem_20180530_2046.jpg?h=71f00b63&itok=sx-v509j)
What’s in the Water
In this activity, learners investigate what chemicals and compounds can be found in a sample of water using a variety of tools and techniques.
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![Caregiver and two children using the paper mountains activity](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2021-06/ExiSci_Space_20180219_1106.jpg?h=2f5fb273&itok=gEMn32ZZ)
Exploring Earth: Paper Mountains
In this activity, learners make unique mountain models from crumpled paper and watching how water moves across them.
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Scientific Image - Water Droplets on Hydrophobic Sand
Zoomed in photograph of water drops on purple hydrophobic sand.
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![](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/20100815GH_0005.jpg?itok=OK2yo7uq)
Scientific Image - Water Droplets on Nanotex Fabric
Photograph of water droplets sitting on Nanotex fabric.
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