https://padlet.com/3049771/yrjmhbkhvdsp Made with whimsy en-us 2018-01-09 22:35:57 UTC 2025-12-24 02:53:10 UTC hello@padlet.com 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220001150 The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process]]> 2018-01-09 22:36:49 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220001150 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220001489 Dr. Ryan Stone (Sandra Bullock) is a medical engineer on her first shuttle mission. Her commander is veteran astronaut Matt Kowalsky (George Clooney), helming his last flight before retirement. Then, during a routine space walk by the pair, disaster strikes: The shuttle is destroyed, leaving ]]> 2018-01-09 22:39:27 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220001489 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003342 Gravity in our universe. Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. ...

]]> 2018-01-09 22:52:28 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003342 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003582 A comet is an icy small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail.]]> 2018-01-09 22:54:17 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003582 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003899 Asteroids are minor planets, especially those of the inner Solar System. The larger ones have also been called planetoids.]]> 2018-01-09 22:56:45 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220003899 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004101 relating to or belonging to a planet or planets.]]> 2018-01-09 22:58:03 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004101 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004478 A meteoroid is a small rocky or metallic body in outer space. Meteoroids are significantly smaller than asteroids, and range in size from small grains to one-meter-wide objects.]]> 2018-01-09 23:01:32 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004478 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004838 A meteoroid is a small rocky or metallic body in outer space. Meteoroids are significantly smaller than asteroids, and range in size from small grains to one-meter-wide objects.]]> 2018-01-09 23:05:18 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004838 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004895 During the Big Bang, all of the space, time, matter, and energy in the Universe was created. This giant explosion hurled matter in all directions and caused space itself to expand. As the Universe cooled, the material in it combined to form galaxies, stars, and planets.]]> 2018-01-09 23:06:05 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/220004895 3049771 https://padlet.com/3049771/yrjmhbkhvdsp/wish/224041080 Uniformitarianism is defined in the authoritative Glossary of Geology as "the fundamental principle or doctrine that geologic processes and natural laws now operating to modify the Earth's crust have acted in the same regular manner and with essentially the same intensity throughout geologic time, and that past ]]> 2018-01-23 22:44:12 UTC https://padlet.com/3049771/yrjmhbkhvdsp/wish/224041080