https://padlet.com/elisa_roussel_2002/jxfdr0onwugh en-us 2017-10-29 09:52:14 UTC 2025-12-14 10:18:52 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/201473399 For me the gravitation it is the force of attraction between two different things. For exemple it is because there is the force of gravitation that two planets are "attracted".]]> 2017-10-29 09:53:20 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/201473399 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/201474517 Dr. Padi Boyd is a very cultivated scientist who works at NASA.
When she was a kid, she didn't spend much time thinking about science, she was very interested in writing, art, dance, gymnastics, and music. Today she is part of a project called Astro Capella, which is an a capella group that performs songs about astronomy.
It is at the high school that Padi discovered that she was fascinated by astronomy.
She studied physics in graduate school at Drexel University.
Padi's main interest is analyzing data from astronomical objects to search for periodic and non-periodic variations, to learn about the dynamical interactions taking place in the objects.

I chose to present Dr. Padi Boyd because she is a woman and I think that, when we say "a scientist" most of people think at a man so I wanted present a woman.
Padi is an artist, and me too, I'm an artist, I enjoy dancing and playing an instrument.
Finally, like Padi, I like astronomy, not as much as her but I'm interested in astronomy as well. ]]> 2017-10-29 10:08:03 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/201474517 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/205910926 For m the Universe is the whole of all that exists and what does not exist]]> 2017-11-11 18:26:10 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/205910926 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/208090904

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]]> 2017-11-17 14:00:36 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/208100605 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/208100973

]]> 2017-11-17 14:01:21 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/208100973 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218514407

]]> 2018-01-03 14:58:05 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218514407 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218515055 Tides are a phenomenon which makes going up and goes down the sea. In a day, there are 2 high tides and 2 low tides, separated by 6 hours between them.
Tides are caused by the moon because of the gravitational force which attracts the Earth. In fact the moon is stretching our planet, and so it gives to Earth a sort of rugby ball shape. ]]> 2018-01-03 14:59:51 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218515055 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218526223 2018-01-03 15:24:35 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218526223 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218527605 2018-01-03 15:25:57 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218527605 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218528522 2018-01-03 15:27:38 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218528522 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218529330 2018-01-03 15:29:11 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/218529330 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/223800042 Laser
Interferometer
Gravitational waves
Observatory
It is a laser which makes us to observe gravitational waves.]]> 2018-01-23 14:51:00 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/223800042 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/223810438 Any body plunged in a liquid is subject to a push acting from down to up equals to the weight of the liquid's volume displaced by the object.]]> 2018-01-23 15:06:11 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/223810438 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/224645415 We suspended a weight of 100 grams from the dynamometer.]]> 2018-01-25 14:06:40 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/224645415 elisa_roussel_2002 https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/224649003  We measured the force of this object, out and then in the water. ]]> 2018-01-25 14:13:30 UTC https://padlet.com/elisa_roussel_2002/jxfdr0onwugh/wish/224649003