154 psd2 ☼ ☢ Name:

  1. ______________ In parts per million, what is the current level of carbon dioxide (CO2) in the atmosphere?
  2. ______________ In parts per million, to what level did small island developing states such as the FSM want carbon dioxide (CO2) limited?
  3. ________________ and ________________. The Marshall Islands experienced flooding, ocean water submerging much of the capital city of Majuro. Two factors were cited as causing the flooding. What were the causes?
  4. List the eight planets in order from the sun outwards.

  5. If the sun were the size of a small mini-kickball in A101, to scale where would Pluto be located?
  6. ________________ and ________________. What are the two elements that the Sun's atmosphere is primarily composed of?
  7. _________ ________ Calculate the average flight velocity for a Frisbee flying 20 meters in 3 seconds.
  8. The graph plots three data sets for three different possible mathematical models for the frisbee data. One data set is plotted as squares, one as circles, and a third as triangles.
    Graph with shapes fed by different functions background rectangle major grid lines axes data points as rectangles leftmost data set data points as circles data points as triangles text layers Frisbee data independent variable dependent variable y-axis labels 0 2 4 6 8 10 12 14 16 18 20 x-axis labels 0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
    The following is a mathematical model relationship decision diagram
    Mathematical relationship analysis decision tree Does the data plot roughly close to a straight line? Yes No Arrow Arrow First analysis conclusion: There is a mathematical relationship. Second conclusion: The data is linear. Arrow Third analysis conclusion: Linear relationship Use trend line slope and intercept. Can also use SLOPE(y,x) INTERCEPT(y,x) Does the data form a smooth curve? Yes No Arrow Arrow First analysis conclusion: There is a mathematical relationship. Second conclusion: The mathematical relationship is non-linear. First and: only conclusion: NO mathematical relationship.
    1. __________ Which shape plots data modeled by a linear mathematical trend line model?
    2. __________ Which shape plots data modeled by a non-linear mathematical trend line model?
    3. __________ Which shape plots data that is randomly distributed and cannot be modeled by a trend line model?
    4. __________ For the data that plots linearily, make a mathematical estimate of the slope.
    5. __________ For the data that plots linearily, make a mathematical estimate of the y-intercept.
    6. ____________________ What mathematical model(s), if any, does your data appear to obey?
  9. Some potassium-40 decay processes produce positrons, the antimatter particle partner to an electron. What "Go local" item contains potassium-40 and thus antimatter?
  10. What are protons made of?
  11. There are four forces: the strong force, the weak force, the electromagnetic force, and the force of _____________________.
  12. What characteristic of matter would be explained by the Higgs boson?
  13. What is the name of the energy that comprises over 70% of the universe and which is causing the universe to expand at an accelerated rate?________ ___________
  14. Weakly Interacting Massive Particles are theorized to be the 20% of the universe known as ________ ____________.
  15. Mathematic and site swap equations:
    1. _____ Is the mathematical equation 4 + 5 = 9 true?
    2. _____ Is the mathematical equation 3 + 5 = 10 true?
    3. _____ Is the site swap equation 51 true? That is can the sequence be juggled?
    4. _____ Is the site swap equation 25 true? That is, can the sequence be juggled?
  16. Use arrows to trace the path the ball below for the site swap equation 3.


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    Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ
  17. Use arrows to trace the path the ball below for the site swap equation 51.


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    Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ
  18. Use arrows to trace the path the ball below for the site swap equation 342.


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    Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ Ⓡ Ⓛ

  19. Sketch two hands. Draw three balls.
    Use arrows to draw a site swap 3 cascade pattern.     		Sketch two hands. Draw three balls.
    Use arrows to draw a site swap 51 shower pattern.