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PLANETS Units Have Landed – Free NASA-Funded Out-of-School Time Resources

✇NASA Breaking News

4 min read

PLANETS Units Have Landed – Free NASA-Funded Out-of-School Time Resources

An out of school time educator holds a measuring tape as an elementary aged girl drops a weight to test the space craft shield her group created. Her group members, two boys and one girl, watch as she drops the weight.
Constructing a three dimensional topographic map from the Remote Sensing Science Pathway.

The NASA Science Activation program’s PLANETS (Planetary Learning that Advances the Nexus of Engineering, Technology, and Science) project, led by Northern Arizona University (NAU), is pleased to announce the official launch of three free out-of-school (OST) time units that give all learners in grades 3-5 and 6-8 the chance to do real planetary science and engineering. These units are supported by comprehensive educator guides, videos, and resources.

These three units – Space Hazards, Water in Extreme Environments, and Remote Sensing – have complementary engineering and science pathways that can be taught on their own or together. Subject matter experts in planetary science from the USGS Astrogeology Science Center were involved in every part of developing the activities, working with STEM (Science, Technology, Engineering, & Mathematics) education experts from Northern Arizona University Center for STEM Teaching & Learning, the Boston Museum of Science, and WestEd to ensure the activities are educational, engaging, and accurate.

PLANETS intentionally designed the units to benefit all learners. The curriculum reflects research-based pedagogical strategies, including those for multilingual learners, Indigenous learners, and learners with differing physical abilities. The units have been tested extensively in out-of-school time programs across the country and revised based on their feedback to ensure the needs of all learners are met. PLANETS provides a practical guide for out-of-school time educators with useful advice to effectively teach all students. All units also include educator background on the subject matter, as well as videos, and many useful tips and links to relevant NASA projects and resources.

“PLANETS is one of the most thoughtfully designed STEM resources I’ve used in an out-of-school setting. The hands-on activities are engaging, accessible, and grounded in real-world challenges that spark curiosity in every learner. What sets it apart is the intentional support for diverse learners and the clear, practical guidance for facilitators—making it truly turnkey for OST educators at any experience level. If you’re looking to build STEM identity, teamwork, and creative problem-solving in your program, PLANETS is a must.” ~ Kara Branch, CEO & Founder, Black Girls Do Engineer

In the Space Hazards unit, intended for learners in grades 3-5, students play a card game to learn about how to protect against the different hazards that people face on Earth and that astronauts and robotic probes face in space. The engineering pathway for this unit presents students with a challenge: design a space glove that will keep astronauts safe while still allowing them to do their work.

The Water in Extreme Environments unit is designed for grades 6-8. In the science pathway, students use planet “water cards” to learn where there is the most water in our solar system (hint: it’s not Earth!). The engineering pathway introduces learners to the scarcity of fresh water, both in extreme environments on Earth and for astronauts in space. Students design a filtration system to purify water for reuse.

The engineering pathway for the Remote sensing unit, also designed for grades 6-8, puts students into the shoes of NASA spacecraft engineers, designing remote sensing devices to learn about the surface of planets, like Mars. The science pathway then uses real NASA remote sensing data from Mars landing site candidates to choose the best place to land a rover on Mars.

All PLANETS materials are available at no cost on the website: planets-stem.org. Check them out and empower every learner to see themselves as scientists and engineers.

PLANETS is supported by NASA under cooperative agreement award number NNX16AC53 and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn/about-science-activation/.

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Last Updated
Nov 26, 2025
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NASA Science Editorial Team

10 Years of Students Helping NASA Grow Space Food with Growing Beyond Earth

✇NASA Breaking News

3 min read

10 Years of Students Helping NASA Grow Space Food with Growing Beyond Earth

Student from 71 Classrooms engaged with NASA scientists to learn about how their Growing Beyond Earth research is contributing to feeding astronauts for long distance space travel.
Students from 71 Classrooms engaged with NASA scientists to learn about how their Growing Beyond Earth research is contributing to feeding astronauts for long distance space travel.

Nearly 1,250 middle and high school students from 71 schools around the world joined Fairchild Tropical Botanic Garden for the Growing Beyond Earth (GBE) Student Launch Chat with the Scientists, marking an inspiring milestone in the program’s 10th anniversary year.

The live session, held in collaboration with NASA, connected classrooms directly with Dr. Gioia Massa and Trent M. Smith, senior leaders of NASA Kennedy Space Center’s Space Crop Production team. Students heard firsthand how their classroom experiments are helping NASA identify and grow the best crops for future astronauts on long-duration missions to the Moon and Mars.

“Our students are contributing to real NASA science,” said one participating teacher. “It’s incredibly motivating for them to know their data could influence what astronauts eat in space someday.”

Connecting Classrooms with NASA Science

Growing Beyond Earth, led by Fairchild Tropical Botanic Garden in Miami, Florida, brings authentic NASA research into classrooms in a way that few science programs can. For more than a decade, the 83-acre botanic garden – renowned for its conservation, education, and research programs – has worked hand-in-hand with NASA to advance understanding of food production in space.

Students use specially designed plant growth chambers to test how different crops perform under conditions that mimic spacecraft environments. The data they collect are shared with NASA scientists, who use the findings to refine ongoing space crop production research.

Since the program’s inception, more than 120,000 students across 800+ classrooms have tested over 250 plant cultivars, with five student-tested crops already grown aboard the International Space Station.

Cultivating the Future STEM (Science, Technology, Engineering, & Mathematics) Workforce

The Growing Beyond Earth project exemplifies the mission of NASA’s Science Activation (SciAct) program, which connects NASA Science with people of all ages and backgrounds in ways that activate minds and promote a deeper understanding of our world and beyond, with the ultimate Vision: To increase learners’ active participation in the advancement of human knowledge. By engaging students as active participants in cutting-edge research, projects like GBE not only advance NASA’s goals but also cultivate curiosity, creativity, and confidence in the next generation of scientists and explorers. This year’s GBE Student Launch Chat celebrated that impact, showing how student research from classrooms around the globe contributes to the future of space exploration.

“When students see themselves as part of NASA’s mission, they realize science isn’t something distant, it’s something they can do,” said Dr. Massa. Teacher Espy Rodriguez from Hialeah Senior High School said, “It made their [her students] projects matter. I think it gave the kids a real sense of community. We are far, but we are one.” By growing plants, analyzing data, and sharing results with NASA, these students are helping humanity prepare for life beyond Earth, proving that the seeds of tomorrow’s discoveries are being planted in today’s classrooms.

GBE is supported by NASA under cooperative agreement award number 80NCCS2M0125 and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn/about-science-activation/.

www.fairchildgarden.org/gbe

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