March 19, 2013
Zoe Wright pours soap into a clear liquid and exclaims that it changed the color of the liquid. She is demonstrating how an acid changes the color of a base chemical.
Stories this photo appears in:
Blow up marshmallows and expand kids’ minds
Chemistry demonstrations turn students into teachers
Seven first grade students crowded around the table, staring intently at Payson High School (PHS) sophomore Natalia Olivares and junior Jessica York.
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