https://padlet.com/jg26190/hj0ofro25gzj Made with swagger en-us 2019-02-07 13:42:39 UTC 2019-02-07 13:43:31 UTC hello@padlet.com jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328719578 2019-02-07 13:47:51 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328719578 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328720898 Nebular cloud
Gases (mostly hydrogen) and dust begin spinning around together forming a ball.]]> 2019-02-07 13:50:07 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328720898 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328722532 Protostar 
Gravity puts huge pressure on the ball of gas as it spins.  This causes the temperature to increase and gases to start shooting out.]]> 2019-02-07 13:52:47 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328722532 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328724838 Main Sequence
Hydrogen fuses and becomes helium.  This happens for billions of years, sending light and heat out of the star. ]]> 2019-02-07 13:56:21 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328724838 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328727049 Red Super giant
The iron core of the star is so heavy that the gravitational force causes the core to collapse and the star to explode.  The heaviest elements are made by the fusion that occurs during the explosion and these elements are spread through the universe.]]> 2019-02-07 13:59:52 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328727049 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328728085 Super Nova 
The outer shell of the Red Giant ejects (shoots out) gases as the star is in the last part of its Red Giant stage.]]> 2019-02-07 14:01:37 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328728085 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328729241  Neutron Star
The core of a star after an explosion.  The core is so dense that a sugar cube (1 cm3) sized piece would have a mass as much as Mount Everest. ]]> 2019-02-07 14:03:14 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328729241 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328730697 Black Hole 
A place in space where gravity is so large, even light cannot escape.  It happens because the core of the star is squeezed into a tiny place.]]> 2019-02-07 14:05:30 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328730697 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328732596 2019-02-07 14:08:44 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328732596 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328733265 Planetary nebula
Gases (mostly hydrogen) and dust begin spinning around together forming a ball.]]> 2019-02-07 14:09:44 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328733265 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328734840 Protostar
Gravity puts huge pressure on the ball of gas as it spins.  This causes the temperature to increase and gases to start shooting out.]]> 2019-02-07 14:12:14 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328734840 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328735431 Main sequence (Our Sun)
Helium gases are almost all used and the star begins forming iron at the core.  The star’s core is extremely hot and the star is expanding outward.]]> 2019-02-07 14:13:10 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328735431 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328737533 Red Giant
Hydrogen gases are almost all used and the star begins forming other elements including carbon.  The star expands outward while the carbon core is squeezed by gravity.  The outside is cool but the inside hot.]]> 2019-02-07 14:16:23 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328737533 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328738092 Planetary nebula
Hydrogen fuses and becomes helium.  This happens for millions of years, sending light and heat out of the star.

]]> 2019-02-07 14:17:20 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328738092 jg26190 https://padlet.com/jg26190/hj0ofro25gzj/wish/328738489 White Dwarf
The core of the star is pressurized carbon; possibly a giant diamond.  The star is the size of Earth.

]]> 2019-02-07 14:18:01 UTC https://padlet.com/jg26190/hj0ofro25gzj/wish/328738489