Show students that “simple” things are often anything but. From salt crystals to fruit flies; computer chips to cornstarch; this beginner’s slide set reveals the intricacies of common, everyday items. The set contains: 1. Drosophila, wm. 2. Salt crystals, wm. 3. Dust, wm. 4. Computer chip, wm. 5. Newsprint, wm. 6. Fingerprints, wm. 7. Sawdust, wm. 8. Cornstarch, wm. 9. Cork, sect. 10. Human hair, wm. 11. Air pollution, wm. 12. Cross colored threads
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