Why are chemists great for solving problems? They have all the solutions. Introduce your young chemists to the various ways of describing solutions, including molarity, molality, and mass percent, with a video that also explains why polar solvents dissolve polar solutes and non-polar solvents dissolve non-polar solutes. Henry's Law is also discussed. 

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Instructional Ideas

  • Create an outline for taking notes using the topics and time stamps included in the description of the video on YouTube
Classroom Considerations

  • Remember YouTube comments are open to the public
  • Requires prior knowledge of states of matter
  • The video is the 27th in a series of 46

  • Highlights vocabulary throughout
  • Includes closed captioning for easier note taking
  • Works well in a traditional or a flipped classroom

  • None