Newton’s Third Law, inertia, air pressure and many other forces can all be harnessed to make objects and vehicles move. Find out how in this compilation! #ScienceMax #Science #ScienceExperiments
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Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
Chariklo is an icy, small body, but the largest of the known Centaur population, located more than 3.2 billion kilometres away beyond the orbit of Saturn. Chariklo is only 250 kilometers or ~51 times smaller than Earth in diameter, and its rings orbit at a distance of about 400 kilometers from the center of the body.
On 18 October 2022, a team used the James Webb Space Telescipe to closely monitor the star Gaia DR3 6873519665992128512, and watch for the tell-tale dips in brightness indicating an occultation had taken place. The shadows produced by Charikloâs rings were clearly detected, demonstrating a new way of using Webb to explore solar system objects. The star shadow due to Chariklo itself tracked just out of Webbâs view. This appulse (the technical name for a close pass with no occultation) was exactly as had been predicted after the last Webb course trajectory maneuver.
Credit: @NASA, ESA, CSA, Leah Hustak (STScI), Pablo Santos-Sanz (IAA-CSIC), NicolĂĄs Morales (IAA-CSIC), Bruno Morgado (UFRJ, ON/MCTI, LIneA)
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Don’t miss it! NASA and CSA (Canadian Space Agency) will announce during an event at 11 a.m. EDT on Monday, April 3, from NASA Johnson Space Centerâs Ellington Field in Houston, the four astronauts who will venture around the Moon. Traveling aboard NASAâs Orion spacecraft during Artemis II, the mission is the first crewed flight test on the agencyâs path to establishing a long-term scientific and human presence on the lunar surface.
âLa debutul temei “Dreptatea” le-am propus elevilor mei sÄ urmÄreascÄ un videoclip pe temÄ, iar la final le-am adresat ĂźntrebÄri. Una din aceste ĂźntrebÄri a fost: ce vi s-a pÄrut surprinzÄtor Ăźn materialul urmÄrit? Un elev a rÄspuns: nu mi-am imaginat cÄ pe tema asta pot fi atĂąt de multe perspective, cÄ putem discuta despre dreptate din atĂąt de multe unghiuri. RÄspunsul lui este motivul pentru care eu intru la clasÄ. La Ăźntrebarea care este rostul predÄrii filosofiei Ăźn liceu nu aÈ vrea sÄ rÄspund, pentru cÄ Ăźn Ăźntrebarea aceasta existÄ un cuvĂąnt periculos: predarea filosofiei. Periculos pentru cÄ ne poate duce departe de motivul pentru care eu intru la clasÄ, adicÄ departe de rÄspunsul elevului. Ceea ce ne-am putea dori, ca profesori de filosofie, ar fi sÄ ne asigurÄm cÄ elevii ĂźnÈeleg cÄ orice problemÄ poate fi abordatÄ din mai multe perspective, cÄ aceastÄ privire ne permite sÄ gÄsim, individual sau ĂźmpreunÄ, soluÈii mai bune pentru o viaÈÄ mai bunÄ, sÄ evitÄm falsele convingeri, erorile recurente, suferinÈaâ. PreocupatÄ de âproblemele perene ale umanitÄÈiiâ pe care le abordeazÄ fÄrÄ gust pentru nuanÈÄ Èi rupte de contextul Ăźn care au apÄrut Èi de cei care le-au pus; Ăźn mare parte indiferentÄ faÈÄ de teoriile Èi practicile filosofilor din ultima sutÄ de ani Èi surdÄ la dezbaterile care i-au animat, Ècoala romĂąneascÄ pare sÄ-Èi fi asumat sarcina de a promova cliÈeul cÄ filosofia este vorbÄrie goalÄ, de niciun ajutor, mai degrabÄ decĂąt de a le oferi tinerilor instrumentele pentru a-Èi ĂźnÈelege lumea Èi viaÈa. Filosofia din Ècoala romĂąneascÄ este ca o caricaturÄ semnatÄ de un artist care Èi-a privit doar Ăźn treacÄt subiectul.
Prezentare: Laura BORBE obÈinut licenÈa Ăźn Filosofie, la Facultatea de Istorie- Filosofie, Ăźn cadrul UBB Cluj Ăźn 1995, a urmat un master la SNSPA pe tema comunicÄrii manageriale Èi resurselor umane Ăźn 2010 Èi este profesor titular Ăźn sistem, din 1996. Actualmente este profesor de socio-umane la Liceul Teoretic Mihai Eminescu din Cluj Napoca. ColaboreazÄ din 2008 cu FundaÈia Noi Orizonturi, din 2019 cu AsociaÈia Teleskop Èi din 2020 cu Aspire Teachers. Adrian COSTACHE este lector Ăźn Departamentul de Didactica ÈtiinÈelor Socio-Umane din cadrul FacultÄÈii de Psihologie Èi ÈtiinÈele EducaÈiei de la Universitatea BabeÈ-Bolyai. Este titularul cursului de Didactica ÈtiinÈelor socio-umane adresat, Ăźn cadrul modulului pedagogic, studenÈilor de la Filosofie, ÈtiinÈe Politice, Studii Europene, Drept, Business Èi Teatru Èi Film Èi unul dintre responsabilii de formarea continuÄ a profesorilor de socio-umane din ĂźnvÄÈÄmĂąntul preuniversitar. Este autorul a douÄ cÄrÈi Èi a mai multor studii de filosofie modernÄ Èi contemporanÄ, filosofia educaÈiei Èi pedagogie.
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
†Sources: The Islamic Conquest of Syria – by al-Waqidi Byzantium and the Arabs in the Sixth Century – by Irfan Shahid Yarmuk 636 AD: The Muslim Conquest of Syria – by David Nicolle Forgotten Islamic History – by Naeem Ali The Great Islamic Conquests 632 – 750 – by David Nicolle Khalid Bin Al-Waleed (The Sword Of Allah) – by Abdul Basit Ahmad The Byzantine Wars – by John Haldon Byzantium and the Early Islamic Conquests – by Walter E. Kaegi The Early Islamic Conquests – by Fred McGraw Donner Decline and fall of the Sassanian Empire – by Parvaneh Pourshariati
This video zooms in towards the protostar L152 to reveal the object as seen by the NASA/ESA/CSA James Webb Space Telescope, embedded within a cloud of material that is feeding its growth. Material ejected from the star has cleared out cavities above and below it, whose boundaries glow orange and blue in this infrared view. The upper central region displays bubble-like shapes due to stellar âburps,â or sporadic ejections. Webb also detects filaments made of molecular hydrogen that has been shocked by past stellar ejections. Intriguingly, the edges of the cavities at upper left and lower right appear straight, while the boundaries at upper right and lower left are curved. The region at lower right appears blue, as thereâs less dust between it and Webb than the orange regions above it.
Credit: ESA/Webb, NASA, CSA, unWISE/JPL-Caltech/D. Lang (Perimeter Institute), E. Slawik, N. Risinger, N. Bartmann, M. Zamani Music: Tonelabs â The Red North (www.tonelabs.com)
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Phil demonstrates Bernoulli’s principle using a leaf blower and a ping pong ball. #ScienceMax #Science #ScienceExperiments #Shorts
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Have you ever done a science experiment and wondered âWhat would this be like if it were HUGE?â Welcome to Science Max, the exciting new series that turbocharges all the science experiments youâve done at home.
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
The Artemis II Moon Rocket is Coming Together, a high honor for some space explorers, and an intriguing find for the Webb Space Telescope ⊠a few of the stories to tell you about â This Week at NASA!
In todayâs Science Minute, Steve Spangler challenges your critical thinking skills with an experiment you can do at home using balloons, a magnifying glass and energy from the sun.
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
Juice will complete two flybys of Europa in July 2032, approaching the moon at a closest approach of 400 km. During these close encounters, Juice will explore the geology, surface, subsurface, activity and environment of the moon, which appears to have a young, active, colourful and distinctively marked surface.
The mission will characterise the composition and chemistry of Europaâs surface, hunting for substances that are essential to support life and determining the source of the moonâs material. Europa may vent water vapour to space via âplumesâ and geysers; Juice will search for pockets of water in the moonâs shallow subsurface using unprecedented ice-penetrating radar, and reveal locations where the transfer of material between subsurface, surface and space may be especially intense.
Juice will complete its first flyby of Callisto in June 2032; the spacecraft will complete a total of 21 flybys of this moon from 2032â2034 (both to explore the moon and to adjust the energy and orientation of Juiceâs orbit), coming as close as 200 km from Callisto at nearest approach.
Callisto is also the least geologically evolved Galilean satellite, and therefore offers a unique glimpse into the environment around early Jupiter. As the moon does not seem to have evolved much over time, it stands to reveal unique information about how it initially formed, and about the origin of the wider Jupiter system.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Have you ever done a science experiment and wondered âWhat would this be like if it were HUGE?â Welcome to Science Max, the exciting new series that turbocharges all the science experiments youâve done at home.
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
âąâąNASA celebrates Women’s History Month 2023 by launching a new campaign to mobilize women at NASA to participate in student-centered activities as STEM mentors and role models.
Participants include:
âą Kris Brown, deputy associate administrator of NASA STEM Engagement âą Christyl Johnson, deputy director of technology and research investments a NASAâs Goddard Space Flight Center âą Sandra Cauffman, NASA Headquarters deputy director of astrophysics âą Mamta Patel, associate chief scientist for exploration and applied research
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
Sources: Bradbury, J. (2011) Stephen and Matilda: the Civil War of 1139-53. ISBN: 978 07524 71921. Davis, R. H. C. (2013) King Stephen 1135-1154. ISBN: 13: 978-0-582-04000-7. Hanley, C. (2020) Matilda: Empress, Queen, Warrior. ISBN: 978-0-300-25147-0. King, E. (2012) King Stephen. ISBN: 978-0-300-18195-1. William of Malmesbury (2016) Chronicle of the Kings of England: from the Earliest Period to the Reign of King Stephen. ISBN: 9781518363320.
This video takes the viewer on a journey through space to one of Webbâs first observations in 2022, the Wolf-Rayet star WR 124, seen here in unprecedented detail.
Despite being the scene of an impending stellar âdeathâ, astronomers also look to Wolf-Rayet stars for insights into new beginnings. Cosmic dust is forming in the turbulent nebulas surrounding these stars, dust that is composed of the heavy-element building blocks of the modern Universe, including life on Earth.
Credit: NASA, ESA, CSA, STScI, Webb ERO Production Team, DSS, N. Bartmann (ESA/Webb), E. Slawik, N. Risinger, D. de Martin (ESA/Webb), M. Zamani (ESA/Webb) Music: Tonelabs â The Red North (www.tonelabs.com)
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Is Phil going to end up falling in the pool again!? #ScienceMax #Science #ScienceExperiments #Shorts
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Have you ever done a science experiment and wondered âWhat would this be like if it were HUGE?â Welcome to Science Max, the exciting new series that turbocharges all the science experiments youâve done at home.
The Presidentâs Budget Request for NASA, Crew-5 is safely back on Earth, and a look at a possible Moon mission spacesuit ⊠a few of the stories to tell you about â This Week at NASA!
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
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The Spangler Effect âș youtube.com / thespanglereffect Spangler Science TV âș youtube.com/ spanglersciencetv
The dinosaurs went extinct by an asteroid impact many years ago. Here at NASA and around the world, there are teams of experts making sure we can actually do something about it if an asteroid were to ever threaten Earth. Weâre studying these rocky, airless remnants to better understand the early formation of our solar system.
â65â actor Adam Driver and NASA Planetary Defender Kelly Fast discuss how we find, track, and monitor near-Earth asteroids, as well as test technologies that could one day be used to prevent a potential impact, should a hazardous asteroid be discovered in the future. The duo also talks about the OSIRIS-REx mission and the asteroid sample the spacecraft will bring to Earth this September.
As you scan through your social media, youâre bound to find a number of cool hacks to make life easier⊠but do they really work? Steve Spangler uncovers the science behind a cooking hack that youâll remember everything you hear the phrase GREEN EGGS AND HAM.
Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,800 television appearances to his credit.
Ganymede is the primary scientific target of the Jupiter Icy Moons Explorer, Juice, mission. With a diameter of about 5260 km, larger than that of Pluto and Mercury, Ganymede tops the Solar-System moonsâ size chart. It is the seventh moon from the gas giant (and the third among the Galilean satellites) and orbits Jupiter at a distance of more than 1 million kilometres. Researchers believe there is tidal heating on Ganymede, although to a much smaller degree than on Io and Europa. This heat could drive some tectonic activity and provide one of the necessary conditions for life to emerge: a source of energy.
This high-resolution mapping of the surface can help constrain the moonâs composition and mineralogy, and assess how habitable Ganymede could be by searching for biosignatures. Observations at various wavelengths will allow astronomers to study non-water-ice material to determine the distribution of biologically essential elementsâsuch as carbon or oxygenâand other important elementsâsuch as magnesium and ironâon the planetary body. The mission will also shed light on the origin and evolution of the materials on the surface by exploring which substances form at Ganymede and which are brought in from the plasma environment around the moon.
To study Ganymede in detail, Juice will enter orbit around it, becoming the first spacecraft to orbit a moon in the outer Solar System. The dedicated orbital tour is expected to last about eight months and will be the final stage of the mission.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
