Nanotechnology and Human Health

CONTENTS OF CURRICULUM UNIT 10.05.05

  1. Unit Guide
  1. Introduction and Rationale
  2. Objectives
  3. Background
  4. How Small are Nanoparticles Measured on the Nanoscale?
  5. What is the Relationship Between Size and Scale?
  6. Nanoscale Tools and Instruments.
  7. Structure of Matter at the Nanoscale
  8. Manipulation of Nanoparticles
  9. Nanotechnology Revisited
  10. How does DNA Work?
  11. What is Biomimicry?
  12. Strategies
  13. Independent Research
  14. Classroom Activities
  15. Resources and Websites
  16. Glossary
  17. Endnotes
  18. Appendix

Nanotechnology for Enhancing Math, Science, and Language Arts in the Elementary Grades: How Small Is Your Future?

Doriel I. Moorman

Published September 2010

Tools for this Unit:

Glossary

MEMS - Micro-Electronic-Mechanical Systems

Hydrophilic - 'water-loving' materials that are soluble in water; it is a molecule or part of a molecule that is attracted to water molecules

Hydrophobic - 'water-fearing' materials that do not dissolve in water; it is a molecule or part of a molecule that is repulsed by water molelcules

Allotrope - each of two or more different physical forms in which an element can exist

Lyophilize - to freeze-dry a substance

Matter - any physical substance that occupies space and possesses resting mass

Atom - the smallest particle of an element composed of three types of charged particles: protons (positive), neutrons (neutral), and electrons (negative)

Quantum mechanics - a theory of physics that describes physical interactions between atoms and molecules more accurately than classical physics

Probe - a small device, esp. an electrode, used for measuring, testing, or obtaining information

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