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NASA chose last year a science project created by Brazilian elementary school students to be tested on the International Space Station (ISS). The "space cement", which uses plastic made from sugar cane, can be used in space construction in the future and will officially enter into orbit this Friday (29) in SpaceX flight.
The idea is to discover how microgravity affects the curing process of cement mixed with plastic and water. The concept was created by students of 12 and 13 years of the Dante Alighieri College, Perimetral Municipal School and Project Anchor, Cotia, Colleges of Greater São Paulo. They participated in a US government competition and were selected from 10,000 entries.
The team will be present this Thursday (28) during the exhibition of "Space Cement", solemnly at the Smithsonian National Air and Space Museum in Washington. The students were to raise R $ 20,000 to pay for the trip and be with other young Canadians and Americans among NASA representatives.
What is the experience with this "space cement"?
The hypothesis envisioned by the students is that cement with green plastic will behave in the same way as what happens on Earth. To test the project, two identical tubes were prepared: one goes to the ISS, the other to the ground laboratory.
Each will be divided into two parts by tabs: one with water and one with the mixture. At the end of the expedition of about 30 days, the material that went into orbit returns to the ground and will be compared with what was left here.
Team of students who are part of the project
If the concept succeeds, it can open countless fronts for the advanced production of objects in space from this raw material proposed by the Brazilians – and this may even help future colonization of the world. Other planets, like Mars.
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