pH Paper

pH paper test strips that turn different colors when dipped in solutions along the pH spectrum, from acids at 1.0 to strong bases at 14.0.  Includes a color key so you can match the color of the strip with the key and determine the pH of the solutions you are testing.  More fun than a pet unicorn, and no leprechauns are needed.

LL Demos & Labs:  pH Panedmonium, Acid Base Race, Bubbly Blue Breath