Thames and Kosmos 665012 Chemistry Chem C500
Original price
$31.40
-
Original price
$31.40
Original price
$31.40
$31.40
-
$31.40
Current price
$31.40
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...
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