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File:STEMonstrations: Photosynthesis

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English: Did you know astronauts are studying the effects of microgravity on plant growth? In this STEMonstration, astronaut Sultan Alneyadi tours the station’s plant growing facilities and delves into the process of photosynthesis. Learn about the experiments and how they are designed to optimize plant growth and food production in space. In the corresponding Classroom Connection, explore photosynthesis and predict how changing the variables of light, water, or carbon dioxide in the photosynthesis process might impact the health of a plant. Visit https://www.nasa.gov/stemonstrations for more videos like this, along with corresponding Classroom Connection lesson plans.
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Date/TimeThumbnailDimensionsUserComment
current09:39, 1 February 20261 min 37 s, 1,920 × 1,080 (23.36 MB)Xenotron (talk | contribs)Imported media from uploads:5fafaed2-ff50-11f0-afed-560e478790eb

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Format Bitrate Download Status Encode time
VP9 1080P 2.26 Mbps Completed 12:54, 2 February 2026 14 min 2 s
VP9 480P 552 kbps Completed 14:34, 2 February 2026 3 min 31 s
VP9 240P 231 kbps Completed 14:32, 2 February 2026 1 min 35 s
WebM 360P 926 kbps Completed 14:32, 2 February 2026 1 min 11 s
QuickTime 144p (MJPEG) 1.13 Mbps Completed 14:31, 2 February 2026 21 s

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