Science Detectives: How Scientists Solved Six Real-Life Mysteries

$8.95
#338852
How Scientists Solved Six Real-life Mysteries. As the serious study of science begins, we find great help in capturing young imaginations herein. Think science is a bunch of test tubes, microscopes and guys in lab coats? Think again! Science is bursting with far-out but true stories, fascinating puzzles and mind-boggling mysteries. Soft 48p
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