Category: Earth and Space Exploration

Scientists claim that dinosaurs are still present on other planets Despite the fact that dinosaurs have been extinct for about 65 million years, experts have proposed that they may still be extraterrestrial beings that live on other planets. Research that was published in the Monthly Notices of the Royal Astronomical Society raises the possibility that… Continue reading Scientists claim that dinosaurs are still present on other planets
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Questions to Answer: What is viscosity as defined in the Chapter 9 voice-over presentation? What are the three primary factors that effect the viscosity/behavior of magma and thus the violence of a volcanic eruption? What three types of materials are associated with volcanic eruptions List and define each of the three major types of volcanoes… Continue reading What are the three primary factors that effect the viscosity/behavior of magma and thus the violence of a volcanic eruption?

Questions to Answer: Define “Catastrophism” and “Uniformitarianism”. Who developed the principle of uniformitarianism according to the Chapter 11 voice-over presentation? Distinguish between relative dating and numerical (absolute) dating of rock formations. List the three common types of radioactive decay as described in the Chapter 11 voice-over presentation. What are the four main subdivisions (columns) of… Continue reading Define “Catastrophism” and “Uniformitarianism”. Who developed the principle of uniformitarianism