About Me

I am person who enjoys setting goals and challenging myself to achieve them. Stay in shape is part of my personality, which goes along with my love for athletics. Finally, I enjoy traveling to new areas to learn new cultures and especially their food.

Thursday, February 5, 2009

Astronomy Study Guide

ASTRONOMY STUDY GUIDE

How did ancient civilizations use astronomy?

What ideas did the early astronomers come up with? What is heliocentric & geocentric?

What did they name the constellations in the sky?

Is astrology a science or pseudoscience?

How is a probability theoretical or experimental? Give examples of each.

What are the two things (variables) that the Hertzsprung-Russell (H-R) Diagram measures? What is the main Sequence? How type of star does it begin with? What process creates the energy of the sun?

What are the layers of the sun? Why are they significant? (worksheet)

How do we locate stars in the sky using right ascension and declination? How does it relate to math? Practice locating stars (worksheet)

How does apparent and actual/absolute motion/size/speed/brightness of stars occur? Give examples.

Calculate the apparent brightness or distance of similar/congruent/equivalent/identical stars. (worksheet)


EC: What does zodiac mean?

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