Microscale Chemistry - No-cost and Low-cost Materials For Primary and Preparatory Schools

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“Herein is the explanation of the analogies, which exist in all the arts. They are the re-appearance of one mind, working in many materials to many temporary ends. Raphael paints wisdom, Handel sings it, Phidias carves it, Shakspeare writes it, Wren builds it, Columbus sails it, Luther preaches it, Washington arms it, Watt mechanizes it. Painting was called “silent poetry,” and poetry “speaking painting.” The laws of each art are convertible into the laws of every other.”
—Ralph Waldo Emerson (1803–1882)

“It was the feeling of a passenger on an ocean steamer whose mind will not give him rest until he has been in the engine-room and talked with the engineer. She wanted to see with her own eyes the action of primary forces; to touch with her own eyes the action of primary forces; to touch with her own hand the massive machinery of society; to measure with her own mind the capacity of the motive power. She was bent upon getting to the heart of the great American mystery of democracy and government.”
—Henry Brooks Adams (1838–1918)

“If Jesus, or his likeness, should now visit the earth, what church of the many which now go by his name would he enter? Or, if tempted by curiosity, he should incline to look into all, which do you think would not shut the door in his face?... It seems to me ... that as one who loved peace, taught industry, equality, union, and love, one towards another, Jesus were he alive at this day, would recommend you to come out of your churches of faith, and to gather into schools of knowledge.”
—Frances Wright (1795–1852)