earth
![Illustration of a NASA travel poster depicting an alien world with five planets visible in the sky](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2020-11/trappist.jpg?h=bb9cc485&itok=VaT63kXm)
NASA Exoplanet Travel Posters
Posters created by NASA to spur the imagination about newly discovered exoplanets.
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![Learner demonstrates how an electroscope interacts with static electricity](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/static_activity.jpg?h=af834073&itok=O_SL-dac)
Exploring the Universe: Static Electricity
In this activity, learners will discover how static electricity works by building a simplified tool that detects invisible forces on Earth and in space.
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![two educators playing space guess quest](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2021-06/space%20guess%20game%20wideshot.jpg?h=ba3016cf&itok=3Gs4FPnW)
Exploring the Universe: Space Guess Quest Game
In this activity, learners play a yes-or-no question guessing game that identifies the many types of objects in space, from human-made spacecraft to nebulas, galaxies, stars, and worlds.
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![Learners pull on elastic bands to simulate the stretching of the universe](https://nisenet.org/sites/default/files/styles/curated_list_large/public/expanding_activity.jpg?itok=hhho-4X-)
Exploring the Universe: Expanding Universe
In this activity, learners pull at the edges of a stretchy model universe and see that the space between objects in the universe is expanding.
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![A young learner in a grassy field safely observes an image of the Sun being projected on a solarscope using the Exploring the Solar System: Observe the Sun activity.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2022-02/ExSci_Space_20181018_1057.jpg?h=2b5cd828&itok=rwKBEqtA)
Exploring the Solar System: Observe the Sun
In this activity, learners safely view the Sun and study features on its face, via a solarscope.
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![Family using thermometer to take temperature of their arm for the Heat Map activity](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/2022-02/ExSci_Space_20180929_1950.jpg?h=d3251556&itok=MHj6xU6d)
Exploring Earth: Temperature Mapping
In this activity, learners model the way Landsat satellites use a thermal infrared sensor to measure land surface temperatures.
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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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![Sun Earth Universe exhibition logo](https://nisenet.org/sites/default/files/styles/curated_list_large/public/sun_earth_logo_hs_color_deep_blue.jpg?itok=5_tefwrh)
Sun, Earth, Universe Exhibition Logos
Promotional materials for Sun, Earth, Universe exhibition including logos, colors, and specifications in multiple formats.
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![Sun, Earth, Universe exhibition Birdseye view of visitors interacting with exhibits](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/seise_exhibition_0.jpg?h=fed0781c&itok=2SFHg_0e)
Sun, Earth, Universe Exhibition Host Resources
An interactive exhibition designed to engage museum visitors in Earth and space science. Host resources include educator guide, technical manual, promotional materials, logos, signage, and ways add on to the exhibition.
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![Photo of the materials in Pack a Space Telescope](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/12_pack_telescope.jpg?h=d53cd676&itok=QL-6smD1)
Exploring the Universe: Pack a Space Telescope
In this activity, learners design, build, pack, and deploy their own model space telescopes in this activity.
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