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Instructional Video6:54
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\n\"Mysteries\n\n
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\nMystery of Matter\n
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\nMysteries of the Periodic Table, Part 1: A Reflection of the Atom\n

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\n\nFor Students\n\n9th - 12th\n
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\nProperties of atoms are no small thing. A thorough video lesson describes properties of atoms and how they relate to the makeup of the periodic table. Learners review the relationship between subatomic particles and discover the...\n
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\n\"Atoms,\n\n
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\nNASA\n
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\nAtoms, Elements, and Isotopes\n

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\n\nFor Teachers\n\n9th - 12th\n\nStandards\n
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\nRings and golden nuggets contain the element gold, but how small can you break it down before it is no longer considered gold? A helpful presentation explains the basics about atoms, elements, and isotopes through a presentation.\n
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Lesson Plan
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\n\"What\n\n
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\nCornell University\n
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\nWhat Happens When We Excite Atoms and Molecules?\n

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\n\nFor Students\n\n9th - 12th\n
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\nExcited atoms lead to exciting lessons! Learners use heat and light to excite both atoms and molecules. They display their learning in the form of Bohr models depicting the excited state of the atoms.\n
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Interactive
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\n\"Build\n\n
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\nPHET\n
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\nBuild an Atom\n

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\n\nFor Students\n\n6th - 12th\n\nStandards\n
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\nScholars build specific elements by creating a model of its atomic structure. Objects they can include are protons, nuetrons, electrons, orbits, clouds, charge, and mass number. Simulation ends with questions to challenge individuals'...\n
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Instructional Video5:23
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\n\"The\n\n
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\nTED-Ed\n
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\nThe 2,400-Year Search for the Atom\n

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\n\nFor Students\n\n5th - 12th\n\nStandards\n
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\nFrom ancient Greek philosophers to early American Quakers, people have sought to understand the composition of matter for millennia. Follow along with this video as it explores the long scientific journey that eventually led to the...\n
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\n\"Protons,\n\n
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\nCurated OER\n
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\nProtons, Neutrons, and Electrons\n

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\n\nFor Teachers\n\n7th - 9th\n
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\nUsing the periodic table of elements, young chemists fill in a chart of isotopes to show the atomic number, mass, charge, number of protons, number of neutrons, and number of electrons. The chart is followed by 11 questions that...\n
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\n\"VSEPR\n\n
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\nCurated OER\n
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\nVSEPR Theory: Valence Shell Electron Pair Repulsion Theory\n

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\n\nFor Teachers\n\n10th - Higher Ed\n
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\nFor this atoms worksheet, students complete a graphic organizer by filling in the number of atoms, number of electron pairs, number of long pairs, bond angle, and molecular shape.\n
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Lesson Plan
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\n\"Up\n\n
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\nCurated OER\n
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\nUp and Atom\n

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\n\nFor Teachers\n\n7th - 8th\n
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\n\"Up and Atom\" is a mini-unit introducing middle-schoolers to the wonders of elements. Participants draw atom models, examine the periodic table, compare samples of metals to nonmetals, identify unknown elements, and more! The beginning...\n
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Organizer
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\n\"Covalent\n\n
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\nCurated OER\n
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\nCovalent Bonding - Electron Dot Structures\n

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\nA short paragraph helps explain how covalent bonds are formed, and then your class will complete the Electron/Dot and Structural diagrams for the molecules given.  The valence diagrams will reinforce understanding. This activity...\n
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Worksheet
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\n\"Protons,\n\n
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\nCurated OER\n
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\nProtons, Neutrons and Electrons Homework\n

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\n\nFor Students\n\n5th - 12th\n
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\nPerfect for reviewing atomic components, this worksheet simply consists of a large, easy-to-read chart of 11 elements. Chemistry learners fill in the missing element symbol, number of protons, neutrons, and electrons, the atomic mass and...\n
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Lesson Plan
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\n\"Evidence\n\n
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\nCurated OER\n
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\nEvidence Revealing the Composition of the Atom\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nInvestigators use indirect evidence to guess what is occupying a sealed box. You could also use a set of plastic Easter eggs to encase the unknown items. Another terrific activity involves having students drop a pencil on a sheet of...\n
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Interactive3:17
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\n\"Study\n\n
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\nScholastic\n
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\nStudy Jams! Atoms: Protons, Neutrons, Electrons\n

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\n\nFor Students\n\n4th - 8th\n\nStandards\n
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\nWhat's smaller than a kiwi seed? Atoms! Basic atomic structure is detailed for beginning chemists in a light-hearted animation. Protons and neutrons are explained as part of the nucleus, and so are electrons that encircle the nucleus....\n
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Instructional Video9:09
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\n\"History\n\n
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\nBozeman Science\n
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\nHistory of the Atom\n

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\n\nFor Students\n\n9th - 12th\n
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\nViewers learn about the history of our knowledge of atoms through the discoveries of eight different scientists: Mendeleev, Democritus, Dalton, Thompson, Schrodinger, Bohr, Rutherford, and Chadwick. \n
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PPT
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\n\"Atoms\n\n
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\nMr. E. Science\n
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\nAtoms and Bonding\n

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\n\nFor Students\n\n7th - 8th\n\nStandards\n
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\nI don't trust atoms because they make up everything. Budding scientists learn about famous scientists connected to atomic models, chemical, ionic, and hydrogen bonds. The presentation also presents how to count atoms...\n
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Activity
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\n\"Gumdrop\n\n
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\nTeach Engineering\n
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\nGumdrop Atoms\n

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\n\nFor Teachers\n\n5th - 7th\n\nStandards\n
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\nThere's nothing sticky about the resource, unless you count the gumdrops! Scholars create a model of a lithium atom, complete with protons, neutrons, and electrons. It's just that these models are made with gumdrops and toothpicks.\n
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Instructional Video4:58
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\n\"How\n\n
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\nKurzgesagt – In a Nutshell\n
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\nHow Small Is An Atom? Spoiler: Very Small\n

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\n\nFor Students\n\n9th - Higher Ed\n\nStandards\n
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\nThe hydrogen in your body is exactly the same as the hydrogen in the sun. The video explains just how small an atom is and offers comparisons, such as the one above, to help facilitate understanding. It also presents the current model of...\n
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Instructional Video6:32
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\n\"Chemistry\n\n
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\nSocratica\n
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\nChemistry and Physics: History of the Atom (Dalton, Thomson, Rutherford, and Bohr Models)\n

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\nHow do we know so much about the atom? Explore the evolution of the atomic model through a video from an informative chemistry lessons playlist. The narrator describes how our view of atoms and subatomic particles has changed from...\n
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Instructional Video2:02
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\n\"Structure\n\n
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\nRicochet Science\n
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\nStructure of an Atom\n

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\n\nFor Students\n\n8th - 12th\n
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\nJust because we can't see an atom doesn't mean we can't study it! The video examines the makeup of the atom. It explains the roles of the protons, neutrons, and electrons. \n
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Instructional Video9:31
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\n\"Electron\n\n
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\nJFR Science\n
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\nElectron Configurations: Writing Condensed and Expanded Versions\n

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\n\nFor Students\n\n9th - Higher Ed\n
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\nIt's hard to keep track of electrons ... that's where electron configurations come to the rescue. A short video in the JFR Science series highlights electron configurations and how to write both condensed and expanded notation. It...\n
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Lesson Plan
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\n\"Making\n\n
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\nCurated OER\n
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\nMaking Models of Atoms and Isotopes\n

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\n\nFor Teachers\n\n7th - 9th\n
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\nIn this models of atoms and isotopes worksheet, students use marshmallow of different colors to represent the protons, neutrons and electrons in an atom. Students make models of the 3 isotopes of hydrogen. They draw a diagram of each and...\n
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Lesson Plan
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\n\"Elements\n\n
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\nVirginia Department of Education \n
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\nElements and Electron Configuration\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nIt's electronic! Pupils uncover elements and their electron configurations as they explore mass, groupings, correct charges, and sliding theory. Young scientists learn creative ways to remember various elements and correctly...\n
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Instructional Video3:32
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\n\"The\n\n
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\nThe Atom: Part 2 - Isotopes\n

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\n\nFor Students\n\n9th - 12th\n
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\nHow can atoms with different masses be the same element? An interactive video lesson describes the meaning of an isotope. The instructor emphasizes the relationship among the subatomic particles. The lesson continues by discussing...\n
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Instructional Video10:44
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\n\"Into\n\n
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\nMystery of Matter\n
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\nInto the Atom, Part 2: The Atom’s First Pieces\n

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\n\nFor Students\n\n9th - 12th\n\nStandards\n
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\nCould electrons really be as small as the numbers suggest? This is the hurdle for the initial study of electrical properties of elements. Learners view a video to follow the history of the science that led to the discovery of the parts...\n
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Interactive3:20
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\n\"Study\n\n
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\nScholastic\n
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\nStudy Jams! Electricity\n

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\n\nFor Students\n\n4th - 8th\n\nStandards\n
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\nShock your physical science class using this video to teach the basics of static electricity. Electricity is defined,and electrons are differentiated from protons on an atom model. The use of hydropower and wind are explained as ways of...\n
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