https://padlet.com/nreyes414/bee5166f0ujk9psk en-us 2024-09-17 19:55:05 UTC 2024-09-18 15:01:44 UTC hello@padlet.com nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124279100 A nebula is a giant cloud of dust and gas that floats between stars. The word "nebula" comes from the Latin word for "mist, vapor, fog, smoke, exhalation".

]]> 2024-09-17 19:56:53 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124279100 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124280320 A planetary nebula is a cloud of gas and dust that forms when a star dies

]]> 2024-09-17 19:58:04 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124280320 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124283835 A supernova remnant is the structure left behind after a star explodes.

]]> 2024-09-17 20:01:13 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124283835 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124298017 The birthplace of stars. Diffuse nebula are the clouds of material formed from the explosions of population three, population two stars, and the left over hydrogen and helium from the Big Bang

]]> 2024-09-17 20:13:47 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124298017 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124298857 The Hertzsprung-Russell (H-R) diagram is a graph that plots stars' luminosity against their temperature. It's a tool astronomers use to classify stars and understand their evolution. 

]]> 2024-09-17 20:14:38 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124298857 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124299850 A main sequence star is a star that is currently in the most stable phase of its life, fusing hydrogen into helium in its core to produce energy. 

]]> 2024-09-17 20:15:24 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124299850 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124303873 A white dwarf is what stars like the Sun become after they have exhausted their nuclear fuel. Near the end of its nuclear burning stage, this type of star expels most of its outer material, creating a planetary nebula. Only the hot core of the star remains.

]]> 2024-09-17 20:17:39 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3124303873 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125786810 A star classed as a supergiant may have a diameter several hundred times that of the Sun and a luminosity nearly 1,000,000 times as great.

]]> 2024-09-18 14:54:57 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125786810 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125790455 Giant stars are stars that are much larger and more luminous than other stars with similar colors

]]> 2024-09-18 14:56:38 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125790455 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125792408 A nova is a sudden, short-lived explosion that occurs on the surface of a star, causing it to temporarily increase in brightness by hundreds to millions of times. The word "nova" comes from the Latin word for "new star". 

]]> 2024-09-18 14:57:41 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125792408 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125797734 A supernova is a massive explosion that occurs when a star dies.

]]> 2024-09-18 15:00:35 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125797734 nreyes414 https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125799199 A black hole is a region in space where gravity is so strong that nothing, including light, can escape.

]]> 2024-09-18 15:01:24 UTC https://padlet.com/nreyes414/bee5166f0ujk9psk/wish/3125799199