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Atoms and Molecules (view source)

Revision as of 17:35, 29 October 2020

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= Concept Map =
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[[File:Atoms_and_Molecules_class_8th.mm|Flash]]
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= Textbook =
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Karnataka state textbook for [http://ktbs.kar.nic.in/new/website%20textbooks/class8/8th-english-science-1.pdf class 8:Chapter 4]- Atoms and molecules
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= Additional information =
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# This video explains about anatomy of an atom: Protons, Neutrons, and Electrons.
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{{Youtube|ooWfzpUIoNM
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}}
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# Concept of valency know more about valency
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{{Youtube|lVSF2lP4oBA
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}}
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== Useful websites ==
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1. To know about the atoms  [http://www2.estrellamountain.edu/faculty/farabee/biobk/biobookchem1.html visit this webiste]
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2. Structure of atom - http://www.chem4kids.com/files/atom_structure
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3. Atoms and Molecules - [http://www.learnhive.net/learn/icse-grade-8/chemistry/structure-of-atoms click here.]
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== Reference Books ==
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# Class 10th text book by Tamilnadu government-  To download [http://tnschools.gov.in/media/textbooks/10th_Science_EM_Combined_11-01-2020.pdf click here]
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# NCERT Text book chapter 3 - [https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwj71-rIt8DsAhUoyzgGHX1aB5UQFjAAegQIAhAC&url=https%3A%2F%2Fncert.nic.in%2Fncerts%2Fl%2Fiesc103.pdf&usg=AOvVaw22O8YWbMOkIWZ1dwrPbRjq download]
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== '''Teaching Outlines''' ==
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* '''Introduction to fundamental particles'''
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* '''Meaning of atom and molecule'''
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* '''Atomic mass and relative atomic mass meaning and problems'''
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* '''Molecule meaning(molecule of element and molecule of a compound)'''
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* '''Molecular mass and relative molecular mass concept and problems'''
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* '''Mole concept'''
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* '''Valency of an element'''
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* '''Percentage composition of an element and its numerical problems'''
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== Concept 1. Atomic mass and relative atomic mass. ==
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=== Learning objectives ===
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'''After the completion of this concept learner's will able to'''
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* define atomic mass
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* identify the atomic mass of an given element from the periodic table
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* explain the meaning of relative atomic mass
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* solve the problems on relative atomic mass
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=== Notes for teachers ===
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''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
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=== Activity No # ===
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* '''Estimated Time'''
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* '''Materials/ Resources needed'''
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* '''Prerequisites/Instructions, if any'''
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* '''Multimedia resources'''
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* '''Website interactives/ links/ simulations'''
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* '''Process (How to do the activity)'''
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* '''Developmental Questions (What discussion questions)'''
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* '''Evaluation (Questions for assessment of the child)'''
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* '''Question Corner'''
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=== Activity No # ===
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* '''Estimated Time'''
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* '''Materials/ Resources needed'''
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* '''Prerequisites/Instructions, if any'''
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* '''Multimedia resources'''
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* '''Website interactives/ links/ simulations'''
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* '''Process (How to do the activity)'''
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* '''Developmental Questions (What discussion questions)'''
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* '''Evaluation (Questions for assessment of the child)'''
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* '''Question Corner'''
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== Concept # ==
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=== Learning objectives ===
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=== Notes for teachers ===
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''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
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=== Activity No # ===
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* '''Estimated Time'''
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* '''Materials/ Resources needed'''
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* '''Prerequisites/Instructions, if any'''
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* '''Multimedia resources'''
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* '''Website interactives/ links/ simulations'''
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* '''Process (How to do the activity)'''
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* '''Developmental Questions (What discussion questions)'''
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* '''Evaluation (Questions for assessment of the child)'''
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* '''Question Corner'''
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=== Activity No # ===
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* '''Estimated Time'''
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* '''Materials/ Resources needed'''
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* '''Prerequisites/Instructions, if any'''
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* '''Multimedia resources'''
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* '''Website interactives/ links/ simulations'''
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* '''Process (How to do the activity)'''
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* '''Developmental Questions (What discussion questions)'''
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* '''Evaluation (Questions for assessment of the child)'''
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* '''Question Corner'''
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= Project Ideas =
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[http://karnatakaeducation.org.in/KOER/en/images/5/59/Discussion_AtomstoMolecules.pdf Atoms and Molecules]-''. They can be used as part of a class discussion, as an essay topic, or as a student project idea.''
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= Fun corner =
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[[Category:Science]]
Retrieved from "https://karnatakaeducation.org.in/KOER/en/index.php/Special:MobileDiff/28522...34807"