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[Chapter 8 and 9: Geological Time and Geological History] The Hadean was a time in the Earth’s history when _________.

[Chapter  22. The Sun, The Stars, and Deep Space] The light areas in this diagram of the Universe are galaxies forming filaments and

[Chapter  21. Our Neighborhood in Space: The Solar System] Debate about how to classify the newly discovered Eris, an object similar to Pluto, which led the International Astronomical Union to form a new category. 

[Chapter 17. Winds of the World: Global and Local Wind Systems] The following map shows semi-permanent high- and low-pressure systems in ____________.

[Chapter 3. What Is the Earth Made Of?] Cinnabar (HgS) is in the same mineral class as ________.

[Chapter 17. Winds of the World: Global and Local Wind Systems] The subtropical jet stream exists as a result of the boundary between a __________; the polar-front jet stream exists as a result of the boundary between __________.

[Chapter 14. Ocean Waters: The Blue of the Blue Planet] What prevents the individual water masses from becoming one single water mass?

[Chapter 8 and 9: Geological Time and Geological History] The difference between relative and numerical ages is that relative age is _______.

[Chapter  19. Climate and Climate Change] Which of the following best describes the relationship between sea-level change and climate change?

[Chapter 7. A Violent Pulse: Earthquakes] An earthquake occurs with an epicenter in the town of New Madrid, Missouri, in the interior of the North American Plate. Where might the hypocenter of this earthquake plausibly be found?