Steve Spangler Science
Chemical Magic - Think Ink - Cool Science Experiment
This is a classic chemical reaction to use in your science class. Starch and iodine mix to cause a color change. Discuss with aspiring chemists the chemical and physical changes that occur as you demonstrate.
Curated OER
Chemical Magic - Think Ink!
This is a classic chemical reaction to use in your science class. Starch and iodine mix to cause a color change. Discuss with aspiring chemists the chemical and physical changes that occur as you demonstrate.