https://padlet.com/ms_stafford/4cde0j3n7itvc5sd Learning Outcome in focus. en-us 2022-04-15 12:32:21 UTC 2025-12-11 11:13:56 UTC hello@padlet.com ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144872791 Students should be able to describe and model the structure of the atom in terms of the nucleus, protons, neutrons and electrons; comparing mass and charge of protons, neutrons and electrons.]]> 2022-04-15 12:37:30 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144872791 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144875686 2022-04-15 12:42:42 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144875686 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144875829 2022-04-15 12:42:59 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144875829 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144878471 CW 2, CW 4, CW 5, NOS 1,N0S 4, PW 3]]> 2022-04-15 12:48:24 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144878471 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144885618 2022-04-15 13:00:39 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144885618 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144887127 2022-04-15 13:03:21 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144887127 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144950099 2022-04-15 14:39:40 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144950099 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144951215 2022-04-15 14:41:16 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144951215 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144953157 2022-04-15 14:43:19 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2144953157 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156669902 The smallest particle that makes up a substance]]> 2022-04-25 14:34:33 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156669902 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156670294 2022-04-25 14:34:44 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156670294 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156670774

]]> 2022-04-25 14:34:57 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156670774 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156671273 When two or more elements combine chemically, a compound is formed]]> 2022-04-25 14:35:12 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156671273 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156674871 Is the total number of protons and neutrons in a nuclues.]]> 2022-04-25 14:36:27 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2156674871 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170508873 Two or more atoms chemically combined]]> 2022-05-04 19:42:19 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170508873 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170512917 Are simple substances that consist of only one type of atom]]> 2022-05-04 19:45:55 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170512917 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170514189 Small particles that make up an atom]]> 2022-05-04 19:47:00 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170514189 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170515350 Is the center of the atom. This contains protons and neutrons.]]> 2022-05-04 19:48:04 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170515350 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170516232 Are subatomic particles that have a positive charge, +1.]]> 2022-05-04 19:48:52 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170516232 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170516841 Are subatomic particles that have no charge.]]> 2022-05-04 19:49:24 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170516841 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170518073 Are subatomic particles that have a negative charge, -1.]]> 2022-05-04 19:50:31 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170518073 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170519672 Is how electrons are arranged in the shells/orbits.]]> 2022-05-04 19:51:55 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170519672 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170520534 Is the number of protons in a nucleus.]]> 2022-05-04 19:52:37 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170520534 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170522663 John Newlands initally arranged the known elements into octaves. He noted that every eight element had similar properties and characteristics]]> 2022-05-04 19:54:27 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170522663 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170524419 Mendeleev found that, when all the known chemical elements were arranged in order of increasing atomic weight, the resulting table displayed a recurring pattern, or periodicity, of properties within groups of elements.]]> 2022-05-04 19:55:45 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170524419 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170531036 Describe the physical and chemical characteristics of a substance. ]]> 2022-05-04 20:02:16 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170531036 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170536465 Is a charged atom or group of atoms.]]> 2022-05-04 20:07:34 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170536465 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170545167 This shows a much greater understanding of chemical bonding than is necessary. But has some good points which will allow for a good explanation. it also shows Neils Bohr's Atomic Structure.]]> 2022-05-04 20:13:52 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170545167 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170551937
Empedocles devised the theory that all substances are made of four pure, indestructible elements: air, fire, water, and earth. It is admirable that Empedocles tried to simplify our complex world into basic elements. This theory was created around 450 BC]]> 2022-05-04 20:20:47 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170551937 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170553996 2022-05-04 20:23:00 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170553996 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170565283 Atoms with the same number of protons but different number of neutrons.]]> 2022-05-04 20:35:21 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170565283 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170641214 CW 3 Lesson Plan]]> 2022-05-04 22:06:10 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170641214 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170641373 2022-05-04 22:06:26 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170641373 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170644084 2022-05-04 22:10:53 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170644084 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170655833 https://www.electrical4u.com/concept-of-atom/]]> 2022-05-04 22:28:40 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2170655833 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171148228 2022-05-05 09:24:57 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171148228 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171289532 The Conical Flask website has simple notes which are easy for students to comprehend and understand. ]]> 2022-05-05 11:55:08 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171289532 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171826564 My chosen learning outcome LO 3  links with LO 4 and LO 5. These three learning outcomes link together to form an unit of learning. In my UOL I will be focusing on all three learning outcomes as they flow nicely into each other and have strong links for understanding. 
See Below ]]> 2022-05-05 17:36:38 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171826564 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171847388 About 440 BC Democritus, a Greek philosopher came up with the word atom. In Greek 'a' means 'not' and tomos' means 'cut' so together these words mean 'cannot be cut' or 'indivisible'. ]]> 2022-05-05 17:50:23 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171847388 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171904129 ~2 billion atoms fit in a full stop.
~ A strand of human hair is about 1 million atoms wide]]> 2022-05-05 18:28:20 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171904129 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171925016 2022-05-05 18:43:45 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171925016 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171977819 2022-05-05 19:27:55 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2171977819 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172575896 2022-05-06 08:23:46 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172575896 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172588758 2022-05-06 08:36:54 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172588758 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172941488 While this is orientated towards a biology classroom I believe that most of it also applies to a chemistry classroom also as the sciences are closely linked]]> 2022-05-06 14:08:17 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2172941488 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2173413483 2022-05-06 20:13:34 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2173413483 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2173456567 2022-05-06 21:12:47 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2173456567 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178147890 2022-05-10 18:49:11 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178147890 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178176281 2022-05-10 19:07:58 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178176281 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178328907 2022-05-10 21:24:11 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178328907 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178340686 2022-05-10 21:39:09 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178340686 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178342545 Ernest Rutherford found that the atom is mostly empty space, with nearly all of its mass concentrated in a tiny central nucleus. The nucleus is positively charged and surrounded at a great distance by the negatively charged electrons. Rutherford discovered this by bombarding gold foil with beryllium.]]> 2022-05-10 21:41:47 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178342545 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178344797 The Bohr model shows the atom as a small, positively charged nucleus surrounded by orbiting electrons. Bohr was the first to discover that electrons travel in separate orbits around the nucleus and that the number of electrons in the outer orbit determines the properties of an element.]]> 2022-05-10 21:44:46 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178344797 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178345956 2022-05-10 21:46:13 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178345956 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178355621 He arranged all the elements known at the time into a table in order of relative atomic mass. When he did this, he found a pattern among the early elements. The pattern showed that each element was similar to the element eight places ahead of it.]]> 2022-05-10 21:57:53 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178355621 ms_stafford https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178357527 2022-05-10 22:00:38 UTC https://padlet.com/ms_stafford/4cde0j3n7itvc5sd/wish/2178357527