Article number: TH665012
Availability: In stock (3)

Learn about reactions between solids, liquids, and gases.
Discover the colorful effects of acids and bases. Perform
astonishing "magic" tricks for your friends. Make fizzy
and foamy reactions. Write messages with invisible ink.
Investigate metals and salts in electrochemical experiments
with a 9-volt battery (not included). Learn for yourself how
chemistry goes far beyond textbooks and laboratories to
explain occurrences that happen around us every day.

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