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Understanding Numbers: Simplify life's mathematics. Decode the world around you.: 20 thought-provoking lessonsRachel Thomas
30-Second Engineering: 50 key fields, methods, and principles, each explained in half a minuteJames Trevelyan
Brain Lab for Kids: 52 Mind-Blowing Experiments, Models, and Activities to Explore NeuroscienceEric H. Chudler
Energy Lab for Kids: 40 Exciting Experiments to Explore, Create, Harness, and Unleash EnergyEmily Hawbaker
Great Philosophers (Volume Two): Science and Philosophy, The Preservation of Youth, and Understanding HistoryMoses Maimonides