Phenolphthalein

Phenolphthalein Testing Solution, a clear solution, turns pink when added to a base.

Ex-Lax and rubbing alcohol

  1. Finely CRUSH a laxative such as Ex-Lax.
  2. ADD laxative powder to rubbing alcohol in a sealable jar.
  3. SHAKE vigorously.
  4. LABEL the jar.



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