https://padlet.com/19eisidro/q2t2em4cqql4 en-us 2017-07-28 16:50:24 UTC 2017-07-28 18:08:41 UTC hello@padlet.com 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655359 Definition: a cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter.
This is the basic building block ]]> 2017-07-28 17:25:01 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655359 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655761 Definition: a contracting mass of gas that represents an early stage in the formation of a star, before nucleosynthesis has begun.]]> 2017-07-28 17:35:38 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655761 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655862 Definition: Often Sun. A medium-sized, main-sequence star located in a spiral arm of the Milky Way galaxy, orbited by all of the planets and other bodies in our solar system and supplying the heat and light that sustain life on Earth.]]> 2017-07-28 17:37:47 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655862 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655939 Definition: a very large star of high luminosity and low surface temperature. Red giants are thought to be in a late stage of evolution when no hydrogen remains in the core to fuel nuclear fusion.]]> 2017-07-28 17:40:01 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655939 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655981 Definition: a ring-shaped nebula formed by an expanding shell of gas around an aging star.]]> 2017-07-28 17:41:04 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179655981 19eisidro https://padlet.com/19eisidro/q2t2em4cqql4/wish/179656293 a small very dense star that is typically the size of a planet. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula.]]> 2017-07-28 17:47:56 UTC https://padlet.com/19eisidro/q2t2em4cqql4/wish/179656293