Type:

Other

Description:

This two-hour multimedia lesson explores models for understanding the basic pattern of the arrangement of electrons on energy levels around an atom. Focusing on the first 20 elements, the lesson opens with an animated model of energy levels in an oxygen atom. Next, download and print "Element Game Cards", a cooperative activity where learners place a card with its correct atom and practice with Lewis dot diagrams. The second day begins with guided instruction to find patterns in rows/columns of the first 20 elements. It concludes with four videos of different chemical reactions in which learners relate the reactions to location of elements on the periodic table.

Subjects:

    Education Levels:

    • Grade 1
    • Grade 2
    • Grade 3
    • Grade 4
    • Grade 5
    • Grade 6
    • Grade 7
    • Grade 8
    • Grade 9
    • Grade 10
    • Grade 11
    • Grade 12

    Keywords:

    NSDL,Grade 8,Grade 9,electron sharing,chemistry animations,orbital model,Grade 7,Modern Physics,periodic table,Atomic Physics,Other Sciences,Atomic Models,Informal Education,Middle School,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-102,Electron Properties,oai:nsdl.org:2200/20130508142743202T,Chemistry,Physics,chemical reactions,energy levels,atomic structure,High School,chemistry videos,chemical bonding

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

    Collections:

    None
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