When Is a Planet Not a Planet? by Kathryn Pemberton https://padlet.com/kpemberton9/xpsl64g1yt5whcr4 en-us 2025-04-01 11:22:13 UTC 2025-04-03 14:07:26 UTC hello@padlet.com sammy buckets https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393010560 The cause of planets is that when the sun was formed ancient stars thousands of years ago sun made the planets by using rock ro make the mantel,core,atmosphere

]]> 2025-04-02 16:05:03 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393010560 Ashanathebaddie$$$ https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393011026 The cause of the planets forming was the cloud of dust and gas (Nebula) having a star (sun) that Sun's gravity pulling bits of rock, dust, ice, and gas.

]]> 2025-04-02 16:05:16 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393011026 plutoella https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393011302 They were formed by the pressure of hydrogen at the center of the sun then hydrogen. That release energy which is called sunlight. So that's what created the planet's.

]]> 2025-04-02 16:05:30 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393011302 AUBREE$$$##$# https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012179 It is formed by the solar system and the space cloud called nebula which is made up of bits of space dust ,rocks,ice,and gases.

]]> 2025-04-02 16:06:07 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012179 CAM!! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012478 The cause of the planets forming.Are

made from bits of rocks ,dust,ice,gas

and then clump up and that's the cause.

]]> 2025-04-02 16:06:15 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012478 Quinn Martins https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012516 The cause of planets forming was when nebula and ancient stars pulling bits of rock, dust, and gas.

]]> 2025-04-02 16:06:17 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393012516 Mia! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013247 The cause of planets forming was the suns gravity pulling bits little by little of ice, dust,rock, and gas.

]]> 2025-04-02 16:06:56 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013247 Emma r Carvalho https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013329 The plants where made by the suns left over pice slowly the prices came to geth Wich formd the plants that we know today Earth,Venus and the rest of the plants.

]]> 2025-04-02 16:06:59 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013329 Dino_JEY_BLOX FRUITS_SIGMA https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013527 A space cloud called the nebula made of many materials formed a small star not ready to give light.It was our Sun and as years passed it turned into the sun we know.The Suns gravity pulled together those particles making clumps which we call the planets.

]]> 2025-04-02 16:07:08 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013527 SubinAngryBoy https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013631 The cause of the planets forming was that the nebula orbited the sun and the sun formed the planets by pulling some rocks, dust, and gas to make the planets

]]> 2025-04-02 16:07:13 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013631 Trinity https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013998 The cause was that a very long time ago our universe was just a big space cloud which was called a nebula. In the center of the nebula was a star that started to get bigger over time and release light and became our sun. That sun started pulling bits of rock until those bits of rocks became the planets that we know today.

]]> 2025-04-02 16:07:31 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393013998 James is a cat https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393014389 The sun rapped up the dust ice and rock with its massive and strong gravity tugging and creating clumps of rock and gases. These then became Mecury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto who is not know as a planet anymore

]]> 2025-04-02 16:07:54 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393014389 sammy will beat the teachers https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393022777 planets that are made of gas are more stronger like earth,Venus,mercury,mars have gases but the outer planets have light atmosphere to hold heavy stuff like water and people but like the gas giants have very light air like helium that does not support people and living things

]]> 2025-04-02 16:14:35 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393022777 Quinn Martins https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393022962 Some planets are made up of rock and gas because the planets that were closer to the sun were rocky and the planets farther from the sun have gas and are gas planets.

]]> 2025-04-02 16:14:43 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393022962 BLOX FRUITS_DINO_ALPHA_SKIBIDI_OHIO_JEY https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023098 It's because the closer planets atmospheres get blown away by the Sun's energy,but the outer planets are cold so their atmosphere stays with them.

]]> 2025-04-02 16:14:50 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023098 James is a cat https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023279 The inner planets are rocky because they were closer to the sun which burned away gases making more rocky surfaces then gas. While the outer planets were farther away so they kept their gases surrounding the planet.

]]> 2025-04-02 16:15:01 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023279 AUBREEE$#$#$#$#$# https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023707 IT happens because when the sun heart blasted gas and leaving behind spheres of matter with only a little gas left.

]]> 2025-04-02 16:15:24 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023707 Trinity https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023795 The reason why some planets were made of rock and the others were made of gas is because the inner planets that are closest to the sun had gases but the Sun's heat blasted away that gas. Unlike the outer planets they are more far away which meant they were more cooler so their gasses stayed in place.

]]> 2025-04-02 16:15:29 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393023795 ella https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024143 Because some planets were closer to the sun and most of them were made out of rock but half of them were made out of gases and about on how far they can go.

]]> 2025-04-02 16:15:44 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024143 Emma r carvalho https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024301 a iner plant is formd by rock made from the minerals from the sun.but the outer plants are made of gas because there fare away from the sun.

]]> 2025-04-02 16:15:53 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024301 Ashana https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024675 The sun's heat blasted away the gas leaving solid spheres of matter, which made the inner planets. The sun's heat was cooler on the outer end which is why the gas stayed there and the gas planets have more thick layers of gas.

]]> 2025-04-02 16:16:15 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024675 CAM!! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024953 The reason why because the closer that most planets get atmosphere gets blown away by the sun .

]]> 2025-04-02 16:16:29 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393024953 ella https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393034549 After they discovered that they wondered if charon was a planet to and if there was any other planets out there. And because they also thought that pluto might be to small but, after looking at the charon planet they started to wonder.

]]> 2025-04-02 16:24:46 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393034549 DINO_SIGMA_SKIBIDI_BLOX_JEY https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035259 They began to think if Pluto is to small to be a planet, and if there were other things the size of Pluto are they considered planets.

]]> 2025-04-02 16:25:28 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035259 sammy will be at the teachers by 50 https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035353 Astronomers were surprised that Charon was the half the size of because that made think they should make Pluto a dwarf planet

]]> 2025-04-02 16:25:34 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035353 Emma R Carvalho https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035644 astronomers realized that there mite be other plants that are like pludo that no one have seen .

]]> 2025-04-02 16:25:51 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035644 Ashana https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035790 The astronomers were thinking if Pluto was a planet or if there were other objects like Pluto. they also asked if Pluto had been to small to be a planet.

]]> 2025-04-02 16:25:58 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035790 Quinn Martins https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035940 What happened was astronomers realized that Pluto was smaller then they had originally thought. They also wondered if Charon could or was a planet.

]]> 2025-04-02 16:26:08 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035940 Mia! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035949 When they discovered Charon was half the size of Pluto they started to ask each other questions like " is Pluto too small to be a planet? They also started to think where there more object the size of Pluto.

]]> 2025-04-02 16:26:08 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393035949 SubinAngryBoy https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393036465 They wondered if Pluto was a planet or not a planet and they realized that Charon was half the size of Pluto

]]> 2025-04-02 16:26:33 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393036465 AUBREE https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393036941 They took Charon and said that is not Plutos's moon anymore and they also noticed that Pluto got a lot smaller

]]> 2025-04-02 16:26:55 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393036941 CAM!! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393037688 When they discovered that Charon was half

the size of Pluto then they realized

that Pluto is way smaller then they predicted.

]]> 2025-04-02 16:27:34 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393037688 Trinity https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393037762 The started to realized that Pluto was even smaller the they thought and Pluto's moon (Charon) was half the size as Pluto. After that discover they wondered if there are other objects the same size of Pluto and if Charon could be a planet could be planets!

]]> 2025-04-02 16:27:39 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3393037762 SIGMA_SPACE_DINO_JEY COMES IN CLUTCH https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394534907 Scientists started to argue what a planet is and if Pluto and Eris should be considered planets or not.Since they didn't know what to do they created a definition and criteria for something to be a planet.

]]> 2025-04-03 13:51:00 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394534907 SAM loves venus https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394535545 Mike browns discovery on Eris was that it was to big and too bright people were areguing if the solar system gained its 10 planet

]]> 2025-04-03 13:51:23 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394535545 Quinn Martins https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394535873 What happened was that they had revealed that there may be a tenth planet but people argued what was a planet.

]]> 2025-04-03 13:51:36 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394535873 Trinity https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536177 the result of discovering Eris led to an argument across the world. When they found Eris we thought it would be our tenth planet but others disagreed which led to the argument, but then the argument went down on a question, what is a planet?

]]> 2025-04-03 13:51:47 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536177 Mia! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536345 After scientists discovered Eris they started to ask questions like " if Eris and Pluto should be a planet or not a planet.

]]> 2025-04-03 13:51:54 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536345 Ashanathebaddie$$$ https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536541 The result was that astronomers started arguing about it not being a planet, and scientists started thinking about one main question "what is a planet" and what is the definition of a planet.

]]> 2025-04-03 13:52:00 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394536541 James is a cat https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394537615 Eris was a big find but brown and his team called it the 10 planet but others disagreed and then people noticed the biggest question. What is a planet?

]]> 2025-04-03 13:52:36 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394537615 CAM!! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394538500 When Mike brown discovered Eris

after they revealed what they have found


]]> 2025-04-03 13:53:05 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394538500 AUBREE$$$$$$ https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394538799 The result was when he looked on his computer and looked at the planets they were no planets it was caused by a kind of flaw in the telescope's camera and after a little bit they discovered xana.

]]> 2025-04-03 13:53:18 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394538799 Trinity https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394556926 They think that the definition of a planet will change because a our universe will keep changing over time and we will discover new exciting things and maybe new planets will form as well.

]]> 2025-04-03 14:05:06 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394556926 Quinn Martins https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557039 Astronomers think the definition will change by new planets forming around new stars making a new solar system.

]]> 2025-04-03 14:05:11 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557039 Ashana https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557279 The astronomers think the definition of a planet will change because science continuously changes when new information is discovered.

]]> 2025-04-03 14:05:19 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557279 sammy https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557369 A planet like Pluto could because planets could form overtime like Pluto because it could become a ice giant because it could form rocks to be a huge planet

]]> 2025-04-03 14:05:22 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557369 SIGMA_SPACE_DINO_JEY_BLOX_MASTER https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557431 They think that because science continually changes and we thought the world was geocentric,that there were originally 6 planets,and Pluto was connected to Charon.

]]> 2025-04-03 14:05:25 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557431 Mia! https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557765 I think some astronomers think the definition of a planet will change because they asked if there are other planets out their that are like earth, they also questioned if there could be life on there moons.

]]> 2025-04-03 14:05:31 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394557765 James is a cat https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559031 The definition of a planet will probably change in the future because we are learning more about our solar system and our milky way which will change our thoughts about our planet. I think it will change because we have lots more to explore and almost infinite ways to improve to see the universe we are in.

]]> 2025-04-03 14:06:21 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559031 ALPHA_SPACE_DINO_JEY https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559911 I think t will change a little bit because Pluto might grow or Mercury might shrink.

]]> 2025-04-03 14:06:51 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559911 AUBREE$$$$$$ https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559967 They think that because continually changes as new information is discovered and they used to think that there were six planets and then eight and nine but now eight

]]> 2025-04-03 14:06:53 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394559967 https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394560742 Some astronomers think that planets will

change in the future because it change before and maybe happen again.

]]> 2025-04-03 14:07:25 UTC https://padlet.com/kpemberton9/xpsl64g1yt5whcr4/wish/3394560742