Salts & Solubility

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Link to Resource: https://phet.colorado.edu/en/simulation/soluble-salts
Resource Type:Teaching Media; Videos or Animations
Grade Level:
9 10 11 12
Language:English
Organization:PhET Interactive Simulations
Summary:Add different salts to water, then watch them dissolve and achieve a dynamic equilibrium with solid precipitate. Compare the number of ions in solution for highly soluble NaCl to other slightly soluble salts. Relate the charges on ions to the number of ions in the formula of a salt. Calculate Ksp values.
Earth Science Big Ideas:Big Idea 5
NGSS Discplinary Core Ideas:ESS2.C; PS1.B
NGSS Performance Expectations:HS-ESS2-5; HS-PS1-2; HS-PS1-4; HS-PS1-5; HS-PS1-6; HS-PS1-7
NGSS Science and Engineering Practices:Constructing explanations (for science) and designing solutions (for engineering); Developing and using models; Planning and carrying out investigations; Using mathematics and computational thinking
NGSS Crosscutting Concepts:Energy and matter: Flows, cycles, and conservation; Patterns; Stability and change; Structure and function
Subjects: 9-12; high school; oceans; water
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