Innovating Science® - Vital Stain Kit
Manufacturer ID - IS5004
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
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Description / Innovating Science® - Vital Stain Kit
Kit Includes:
30mL Bismarck Brown, 1% Alcohol Solution
30mL Brilliant Cresyl Blue, 1% Alcohol Solution
30mL Cupric Acetate, 3% Aqueous Solution
30mL Cupric Sulfate, 1% Aqueous Solution
30mL Janus Green, 1% Alcohol Solution
30mL Methylene Blue, 1% Alcohol Solution
30mL Neutral Red, 1% Alcohol Solution
DOT Info:
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only