No-cost and Low-cost Materials For Primary and Preparatory Schools
- Ampoules, infusion bottles, dropper bottles
- Micro spiritburner
- Soft drink cans
- Blister-packings
- Disposable 1-mL syringes for smallest volumes, as measuring cylinder, burette and pipette
- Wellplates
- 9-Volt battery
- Two pan scale, weights
- Beads as models of atoms, molecules, crystal lattices,
Read more about this topic: Microscale Chemistry
Famous quotes containing the words materials, primary and/or schools:
“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.”
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“If the accumulated wealth of the past generations is thus tainted,—no matter how much of it is offered to us,—we must begin to consider if it were not the nobler part to renounce it, and to put ourselves in primary relations with the soil and nature, and abstaining from whatever is dishonest and unclean, to take each of us bravely his part, with his own hands, in the manual labor of the world.”
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—Myriam Miedzian, U.S. author. Boys Will Be Boys, ch. 3 (1991)