Build a Molecule - Molecular Formulas and Coefficients En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Build a Molecule - Molecular Formulas and Coefficients
Beskrivelse This activity consists of a series of challenges that utilize the Build a Molecule sim to help students achieve the following learning goals: 1. Recognize that molecules are made from atoms. 2. Describe the difference between a molecule name and chemical formula. 3. Distinguish between the coefficient and subscript in a chemical formula. 4. Use pictorial representations of molecules to generate chemical formulas.
Emne Kemi
Niveau K-5, Mellemskole
Type Laboratorie
Varighed 90 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord atoms, coefficients, molecular formulas, molecules
Simuleringer Byg et molekyle


Forfattere Christine Denison, Emily Moore
Kontakt email emily.moore@colorado.edu
Skole / organisation PhET
Dato for tilmelding 26-07-11
Dato for opdatering 26-07-11