Resources for Physical Change

Thank you for purchasing

Elementary Chemistry: Physical Change.

Here are fun resources to add to your

collection of options for this great area of study.

I can demonstrate a physical change with paper, water, and watercolor markers.

• Dye Detective - OMSI.edu pdf
• A more advanced activity – Chemguide.co.uk
• Paper Chromatography: Is Black Ink Really Black? – Science Buddies
• Background for capillary action – USGS
• Background for adhesion and cohesion – USGS
• Videos
  • A variation using coffee filters and a different approach for set up using sponges
  • Color changing carnations – Steve Spangler Science
  • Candy chromatography – Steve Spangler Science