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The Nano Scale

The Nano Scale. How tall do you think you are in inches and meters? Record your estimated height. Use the meter sticks to take your height and compare it to your estimation. List 5 objects that have a similar height (only one may be another classmate). Starters.

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The Nano Scale

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  1. The Nano Scale

  2. How tall do you think you are in inches and meters? Record your estimated height. Use the meter sticks to take your height and compare it to your estimation. List 5 objects that have a similar height (only one may be another classmate). Starters

  3. Take your colored dot and place on the histogram at your height. So, what is the average? Insert histogram. What is the average height in meters of a middle schooler?

  4. Can you name an object that is 2 times bigger than our class average? Can you name an object that is 10 times bigger than our class average?

  5. 1 meter (m) 3 feet (ft)

  6. 1 meter (m) Avg. Student 1.5m 100

  7. 10 m 2 story building 101 10m

  8. 100 m 102 33m 33m 33m

  9. 449m 449m 1,000m 103

  10. Mt. Everest 10,000 m 104 8,850m

  11. 104 -Mt. Everest (10000m) 103 -2 Empire State (1000m) 102 -3 football fields (100m) 101 -2 story house (10m) -Average student (1.5m) 100 -a yard stick

  12. 0.1m Diameter of egg yolk (1dm) 10-1 .8m

  13. 0.01m Dime and paper clip (1cm) 10-2

  14. 0.001m ant (1mm) 10-3 .005m

  15. 0.0001m Human Hair (100μm) 10-4 100 μm

  16. 0.00001m Dust mite (10μm) 10-5 .00002m

  17. Red blood cells 0.000001m (1μm) 10-6 7-8 μm

  18. 0.0000001m (100nm) 10-7

  19. virus 0.00000001m (10nm) 10-8 40nm diameter

  20. DNA strand 0.000000001m (1nm) 10-9 2.5 nm diameter

  21. 0.0000000001m (1Å) 10-10

  22. 10-1 1dm (decimeter) 10-2 1cm (centimeter) 10-3 1mm (millimeter) 10-4 100μm (micron) 10μm (micron) 10-5

  23. 10-6 1μm (micron) 10-7 100 nm Nano world 10-8 10 nm 1nm (nanometer) 10-9 10-10 1Å (angstrom)

  24. http://www.cellsalive.com/howbig.htm OWARI DA!

  25. Exponential Notation The way we write this is 101. If 10 meters is 101, then one meter is 10__........?

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