Surface Tension of Water

IS7012
470338-536EA 21.65 USD
470338-536
Surface Tension of Water
Educational Materials Chemistry Educational Materials Applied Chemistry Learning Activities
Explain the principle of high surface tension as water acts like a membrane stretched across the surface preventing sulfur particles from sinking.

  • Understand and demonstrate surface tension
  • Aligned to NGSS practices
  • Cross cutting concepts: patterns
  • Disciplinary core ideas: PS1.A
  • Learn engineering practices: planning and carrying out investigations
A wetting agent lowers the surface tension and allows the particles to fall through the surface to the bottom of the beaker. Each kit comes with enough material to complete the experiment five times.



   
 

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