Sit near the front Take out your review guide, a calculator, and a sheet of paper.

1. Sit near the front • Take out your review guide, a calculator, and a sheet of paper.

2. B C A D

6. Planet X has an orbital period of 12 years, if it is 100 AU away from a star, what is its P2/A3 value? • Planet W has an orbital period of 25 years, if it is 5 AU away from a star, what is its P2/A3 value? • Based on the P2/A3, Are these planets in the same solar system?

7. Early Astronomers Aristotle Eratosthenes Anaxagoras Aristarchus Hipparchus Bruno

8. Geocentric Versus Heliocentric:

9. Ptolemy’s Model

10. Copernicus’ Model

11. Tycho Brahe’s Model

12. Galileo’s Discoveries

13. Kepler’s Laws

14. Starter: Planet Y has an orbital period of 30 years, what is its distance?

15. A C B

16. Began in an explosion No beginning to universe Universe is getting bigger Explain rush of galaxies Universe does not change Supported by abundance of Hydrogen Both theories of astronomy New material constantly created Supported by detection of radiation

17. During which months was this planet in retrograde motion?

18. The average distance from the Earth to the Sun, is 150,000,000 km. If there is 1.61 km in 1 mile. How many miles is the earth from the Sun? Show all work, units, and cancelling

20. Neptune is 30.06 AU from the sun. If 1 AU is equivalent to 150,000,000 km, how many km away from the sun is Neptune? • SHOW ALL WORK, units and cancelling

22. Look at the spectrum. Name two elements that are present in this star? STAR

24. A. Which star is brighter, Vega or Sirius B.B. How do you know?

27. Began in an explosion No beginning to universe Universe is getting bigger Explain rush of galaxies Universe does not change Supported by abundance of Hydrogen Both theories of astronomy New material constantly created Supported by detection of radiation

31. Which area, A or B would be associated with LOW pressure? How do you know? Day Area B Area A

32. -A. Which beaker best represents the land?B. How do you know?

34. Draw the following station model: In Indianapolis, Indiana, the temperature is 29 o F, the dew point is 27 oF and the air pressure is 995 mb. There is 100% cloud cover, and light snow. Winds are from the southwest at 65 knots.

35. B E A C G F D H

37. C D A B

38. Question1: City A has an air pressure of 997mb. City B has an air pressure of 1002mb. If the cities are separated by 500 km, what is the pressure gradient between the cities?Question 2: City C has an air pressure of 1023mb. City D has an air pressure of 1015mb. If the cities are separated by 150 km, what is the pressure gradient between the cities?Question 3:Which pair of cities has the strongest winds?

39. Question1: City A has an air pressure of 1011mb. City B has an air pressure of 1005mb. If the cities are separated by 5 km, what is the pressure gradient between the cities?Question 2: City C has an air pressure of 975 mb. City D has an air pressure of 985mb. If the cities are separated by 7 km, what is the pressure gradient between the cities?Question 3:Which pair of cities has the strongest winds?

40. D 3 C 2 B 1 A 1 B 2 C 3 D

41. Station Model A D B E C F