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Mathematics and Science in Schools in Sub-Saharan Africa

Mathematics and Science in Schools in Sub-Saharan Africa. MATERIAL SCIENCE. Introduction To Smart Sensors. Our 5 Senses. Our Senses Can Be Fooled!. What Do You See?. Donkey or Seal. Face or Liar. How Many F ’ s Does the Following Passage Contain?.

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Mathematics and Science in Schools in Sub-Saharan Africa

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  1. Mathematics and Science in Schools in Sub-Saharan Africa

  2. MATERIAL SCIENCE Introduction To Smart Sensors

  3. Our 5 Senses

  4. Our SensesCan Be Fooled!

  5. What Do You See? Donkey or Seal Face or Liar

  6. How Many F’s Does the Following Passage Contain? Finished files are the resultof years of scientific studycombined with the experienceof years. 1 2 3 4 5 6 7

  7. How Many F’s Does the Following Passage Contain? Finished files are the resultof years of scientific studycombined with the experienceof years. 6

  8. Aoccdrnig to rscheearch at Cmabrigde Uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoatnt tihng is taht the frist and lsat ltteer be at the rghit pclae. The rset can be a toatl mses and you can sitll raed it wouthit a porbelm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe.

  9. Does Age Effect What We See?

  10. Which Way Is The Bus Going? Left or Right? 90% of pre-schooler’s gave the right answer!

  11. If your eyes follow the movement of the rotating pink dot, the dots will remain one color-PINK.

  12. If your eyes stare at the black + in the center, the moving dots turn to GREEN.

  13. Lab: After Image

  14. Nerve Impulse

  15. After Image Formation

  16. “Smart” Sensor

  17. Lab: Evading a Motion Detector

  18. Lab: Evading a Motion Detector Data Chart

  19. Kynar

  20. Lab: PVDF-The Inside Story

  21. PVDF Polyvinylidene Fluoride

  22. Non-Polar Molecule Balanced Distribution of Charges

  23. Polar Molecule

  24. Random Arrangement

  25. Polarized Arrangement

  26. Piezoelectric Materials

  27. Piezoelectric Effect

  28. Piezoelectric Manipulation

  29. Carbon Monoxide & Smoke Detectors

  30. Home Security

  31. Mitochondria Powered Explosives Detector

  32. Medical Applications

  33. Aging America

  34. Micro-Electro-Mechanical Systems

  35. Medicine

  36. Medicine

  37. Pacemaker

  38. Diabetics

  39. Nano-Glocose-Specific Sensor

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