Matter matters? by Krishna https://padlet.com/gess/ts1y305xy5yt Made with matter en-us 2018-09-20 07:07:25 UTC 2026-06-01 02:21:29 UTC hello@padlet.com Ideas of Matter https://padlet.com/gess/ts1y305xy5yt/wish/283755402 First known person to use natural explanations for natural phenomena rather than turning to supernatural world. This was a giant step as it was previously thought that supernatural forces determined almost everything.

He is sometimes referred to as the “father of science” although usually references Democritus, another who formulated the atomic theory that states that all matter is composed of particles called atoms.]]> 2018-09-20 07:07:26 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755402 https://www.youtube.com/watch?v=iiyGnaBnIqk alyrijsenbilt01 https://padlet.com/gess/ts1y305xy5yt/wish/283755418 2018-09-20 07:07:26 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755418 culture/background alyrijsenbilt01 https://padlet.com/gess/ts1y305xy5yt/wish/283755435 born in the city of Miletus, an Ancient Greek city on the western coast of Asia known today as Turkey]]> 2018-09-20 07:07:26 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755435 Time Period of Work https://padlet.com/gess/ts1y305xy5yt/wish/283755451 Lived from 624 BC – c. 546 BC]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755451 Anya, Alyssa mrsk10 https://padlet.com/gess/ts1y305xy5yt/wish/283755466 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755466 bianca_spiegelberg https://padlet.com/gess/ts1y305xy5yt/wish/283755505
]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755505 3. Culture / Background https://padlet.com/gess/ts1y305xy5yt/wish/283755515 Antoine Lavoisier was born in a wealthy family in Paris around 1743. As a youth he exhibited an unusual studiousness and concern for the public good. As he was a law student, he studied chemistry and physics for three years. He also was continuously taught by leading naturalists. However, as a law student he preferred to pursue his scientific research around the year of 1768. This gave him admission to France's foremost natural philosophy society, the Academy of Science in Paris. He then continued his study, which led into his ideas about matter
.]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755515 6. Video https://padlet.com/gess/ts1y305xy5yt/wish/283755532 https://www.youtube.com/watch?v=ZgmGxN66rTQ ]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755532 4: Ideas about Matter bianca_spiegelberg https://padlet.com/gess/ts1y305xy5yt/wish/283755550 He discovered that even though matter changes its shape or form, the mass always stays the same, therefore founding the Law of Conservation of Mass (matter can't be created or destroyed). He discovered the role oxygen plays in combustion. He opposed the phlogiston theory - objects that burn contain a substance call phlogiston that is released during burning. Lavoiser found that the fact that an object weighs more after it has burned speaks against this. He cam up with the idea that the objects absorb a gas from the surroundings, thus discovering oxygen. Lavoisier wrote the first extensive list of elements, and helped to reform chemical nomenclature. ]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755550 2: Time Period bianca_spiegelberg https://padlet.com/gess/ts1y305xy5yt/wish/283755560 Lived from 1743-1794
Notable Scientific work from 1764 to 1778]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755560 Bianca, Christina, Ha-Mi mrsk10 https://padlet.com/gess/ts1y305xy5yt/wish/283755575 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755575 Video MarcusNorup https://padlet.com/gess/ts1y305xy5yt/wish/283755614 https://www.youtube.com/watch?v=zEv3UEseU9E]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755614 Ideas about matter mollytrafford1 https://padlet.com/gess/ts1y305xy5yt/wish/283755629 He came up with the idea that an atom was an indestructible form of matter. He called the indivisible matter anu or atom. He also introduced the idea that atoms could be combined in various ways in many different ways to produce chemical change. ]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755629 Culture and Background MarcusNorup https://padlet.com/gess/ts1y305xy5yt/wish/283755638 Maharshi Kanada was ancient Indian scientist. Who founded a school and pioneered: atomic theory, described dimension, motion, chemical reactions of atoms. He founded the Vaisheshika school of Indian philosophy.]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755638 Time period of their work MarcusNorup https://padlet.com/gess/ts1y305xy5yt/wish/283755655 Unclear, 6th – 2nd century BCE, 600 BCE]]> 2018-09-20 07:07:27 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755655 Marcus, Molly, Marleen mrsk10 https://padlet.com/gess/ts1y305xy5yt/wish/283755669 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755669 Diagram of Empedocles Cosmic Cycle: https://padlet.com/gess/ts1y305xy5yt/wish/283755696 Empedocles believed in six different entities of the world; four of them are elements (earth, wind, fire, water), and the other two are motives (love & strife). According to his diagram below, the actions of love and strife result in cosmic cycles in which the elements mix together by love and are pulled apart by strife.

]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755696 Video: https://padlet.com/gess/ts1y305xy5yt/wish/283755712 https://www.youtube.com/watch?v=QDNGlupltT4]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755712 Ideas about matter callumri2003 https://padlet.com/gess/ts1y305xy5yt/wish/283755728 Empedocles argued that all matter was composed of four elements: fire, air, water, and earth. The ratio of these four elements affected the properties of the matter. ]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755728 Time period of work callumri2003 https://padlet.com/gess/ts1y305xy5yt/wish/283755741 400 BCE]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755741 About the Philosopher callumri2003 https://padlet.com/gess/ts1y305xy5yt/wish/283755755 Empedocles, the Greek pre-Socratic philosopher and citizen of Akragas, a Greek city in Sicily. ]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755755 Katharina, Finn,Callum mrsk10 https://padlet.com/gess/ts1y305xy5yt/wish/283755771 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755771 Short Facts nicole_spiegelberg https://padlet.com/gess/ts1y305xy5yt/wish/283755805 He elaborated a system originated by his teacher Leucippus into a materialist account of the natural world. Even its chief critic, Aristotle, praised Democritus for arguing from sound considerations appropriate to natural philosophy.]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755805 3. Culture / Background nicole_spiegelberg https://padlet.com/gess/ts1y305xy5yt/wish/283755821 According to ancient reports, Democritues was born in around 460 BCE and was a citizen of Abdera. Democritis, also known as the 'laughing philosopher', because of how he valued cheerfulness, was one of the two founders of the ancient atomist theory. The work of Democritus is mostly only found in second hand reports that are seen by many as unreliable. Most of the best and most reliable evidence of his work, was reported by Aristotle.  Democritus seems to have taken over and changed the views of Leucippus, his mentor/teacher, of whom little is known.]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755821 4 https://padlet.com/gess/ts1y305xy5yt/wish/283755835 Around 400 B.C.E., the Greek philosopher Democritusintroduced the idea of the atom as the basic building block matter. Democritus thought that atoms are tiny, uncuttable, solid particles that are surrounded by empty space and constantly moving at random]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755835 https://www.youtube.com/watch?v=AiOgFiDSXrM https://padlet.com/gess/ts1y305xy5yt/wish/283755850 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755850 https://padlet.com/gess/ts1y305xy5yt/wish/283755863 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755863 Question 2 https://padlet.com/gess/ts1y305xy5yt/wish/283755879 He was born 460 BC and died in 370 BC]]> 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755879 Riccardo, Suleimen,Nicole mrsk https://padlet.com/gess/ts1y305xy5yt/wish/283755893 2018-09-20 07:07:28 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755893 Culture/Background https://padlet.com/gess/ts1y305xy5yt/wish/283755924 John Dalton was a chemist who is well known for developing modern atomic theory. He was born on the 6th of September 1766 in Eaglesfield, England.  He started his career with studying the nature of red-green colour blindness, also being the first scientist to study this. During his later ages, around 1803, he revealed his study and explained the Dalton’s Law of Partial Pressures, which is also called Dalton's law of partial pressures. In the 1800s, he was in the study of the behaviour of atoms in terms of measurement of weight; he was the first scientist to study this and explain. He unfortunately died on the 26th of July in 1844 in Manchester, England, due to stroke. 
 
 
]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755924 Ideas about matter https://padlet.com/gess/ts1y305xy5yt/wish/283755939  
 John Dalton is the father of the modern atomic theory
Dalton's Atomic Theory

1) All matter is made of atoms. Atoms are indivisible and indestructible.
2) All atoms of a given element are identical in mass and properties
3) Compounds are formed by a combination of two or more different kinds of atoms.
4) A chemical reaction is a rearrangementof atoms. 

 
The units of atomic mass are now called unified atomic mass units, abbreviated u or amu. Biochemists often call them daltons in honor of John Dalton.

He was the first scientist to collect data to prove the existence of atoms
Is also famous for his law of partial pressures of gasses which states that:  states that in a mixture of non-reacting gases, the total pressure exerted is equal to the sum of the partial pressures of the individual gases. 

 
]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755939 Time period https://padlet.com/gess/ts1y305xy5yt/wish/283755953 Lived from 1766-1844
research from 1800 to 1835]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755953 https://padlet.com/gess/ts1y305xy5yt/wish/283755962 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755962 The atom he designed https://padlet.com/gess/ts1y305xy5yt/wish/283755977 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755977 Video https://padlet.com/gess/ts1y305xy5yt/wish/283755991 https://www.youtube.com/watch?v=9B3DDY27ZtE ]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283755991 Gaia,Victor, Floortje mrsk https://padlet.com/gess/ts1y305xy5yt/wish/283756001 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756001 6 https://padlet.com/gess/ts1y305xy5yt/wish/283756026 https://study.com/academy/lesson/aristotles-metaphysics-the-four-causes.html]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756026 https://padlet.com/gess/ts1y305xy5yt/wish/283756041 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756041 4. Ideas about Matter https://padlet.com/gess/ts1y305xy5yt/wish/283756053 Aristotle believed that all material substances are matter and form. According to Aristotle, matter and form are not material that are part of the substance. The matter is formed into the substance by the form it-self. He also believes that without a form, matter would have no properties or activities at all. Since matter and form combine to make material substances, all matter is formed by a form to make a material substance.]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756053 2. 384 - 322 BC https://padlet.com/gess/ts1y305xy5yt/wish/283756070 3. Aristotle was an Ancient Greek philosopher and scientist who is still considered one of the greatest thinkers in politics, psychology and ethics. When Aristotle turned 17, he enrolled in Plato's Academy. In 338, he began tutoring Alexander the Great. In 335, Aristotle founded his own school, the Lyceum, in Athens, where he spent most of the rest of his life studying, teaching and writing. Some of his most notable works include Nichomachean Ethics, Politics, Metaphysics, Poetics and Prior Analytics.

]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756070 Maya, Jo,Kaya mrsk https://padlet.com/gess/ts1y305xy5yt/wish/283756083 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756083 1. Choose the Scientist/ Philosopher. mrsk https://padlet.com/gess/ts1y305xy5yt/wish/283756104 2. Find the time period of their work
3. Culture/ Back ground
4. Ideas about matter
5. Diagram / figure if possible
6. any video to add on (2-3 minutes)]]> 2018-09-20 07:07:29 UTC https://padlet.com/gess/ts1y305xy5yt/wish/283756104