Penny, The Review Group's reviewer Penny for Your ThoughtsThe Review Group
Children's ✦ Penny’s Take

Great Scientific Achievements

Salem Press · 1994
63/100
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For its era this was a genuinely useful curriculum tool — 367 articles spanning a century of science, organized accessibly for secondary students. The problem is that it stops at 1992, and three decades of scientific change have aged large portions of it. A reference set worth knowing about for historical context, but libraries should treat it as a primary source on 20th-century science education, not a current resource.

✦ Penny’s Take — this is The Review Group’s own editorial assessment. Penny’s analytical review line researched this book from real sources and scored it across the lenses shown below. It’s an honest first-party read — not a page-by-page personal one. The gold ✓ Penny Tested mark is reserved for books Penny reads cover to cover herself.
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Show the math
Verdict receipt0–100
safety90
substance60
craft65
originality55
accuracy52
hype65
age-fit68
human-eye58
Penny’s verdict63
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