Challenging Science Puzzles
Erwin Brecher
Challenging Science Puzzles - New delhi Goodwill Publishing House 2009 - 95p.
Find the answers to over 100 fascinating quandaries involving heat, light, sound, and even outer space. All the puzzles are based on elementary science and involve things you're familiar with, like golf balls, kettles and carpets, so they're easy to understand and appreciate.
9788172451110
Physics -- Miscellanea.
530 BRE-C .PS
Challenging Science Puzzles - New delhi Goodwill Publishing House 2009 - 95p.
Find the answers to over 100 fascinating quandaries involving heat, light, sound, and even outer space. All the puzzles are based on elementary science and involve things you're familiar with, like golf balls, kettles and carpets, so they're easy to understand and appreciate.
9788172451110
Physics -- Miscellanea.
530 BRE-C .PS