Possible Teacher Demonstration of Relative age
... Possible Teacher Demonstration of Relative age Use everyday objects to model the concept of relative age in that different layers of Earth are different ages. Obtain several sheets of colored construction paper. Place one sheet on the bottom of a tray and tape several everyday objects in place (butt ...
... Possible Teacher Demonstration of Relative age Use everyday objects to model the concept of relative age in that different layers of Earth are different ages. Obtain several sheets of colored construction paper. Place one sheet on the bottom of a tray and tape several everyday objects in place (butt ...
1. ______ Demographic map
... area (population density age, race, and gender) B. An explanatory caption accompanying a map C. A map that shows the physical features of an area such as mountains, lakes and rivers as well as elevation D. A map that shows man-made borders that divide one area from another. E. Imaginary lines that r ...
... area (population density age, race, and gender) B. An explanatory caption accompanying a map C. A map that shows the physical features of an area such as mountains, lakes and rivers as well as elevation D. A map that shows man-made borders that divide one area from another. E. Imaginary lines that r ...
Geologic Time Scale
... Geologic events Eras are divided by major mass extinctions Periods further divide time in tens of millions of years ...
... Geologic events Eras are divided by major mass extinctions Periods further divide time in tens of millions of years ...
Wegener`s Theory of Continental Drift
... One major piece of evidence supporting sea floor spreading (further evidence of Wegener’s hypothesis) is the magnetic “fossilized minerals”; trapped in sections of the sea floor that occur around mid-ocean ridges. The Earth at certain intervals, has changed polarity. The magnetic minerals trapped in ...
... One major piece of evidence supporting sea floor spreading (further evidence of Wegener’s hypothesis) is the magnetic “fossilized minerals”; trapped in sections of the sea floor that occur around mid-ocean ridges. The Earth at certain intervals, has changed polarity. The magnetic minerals trapped in ...
Powerpoint - WordPress.com
... ▪ Uniqueness: So far, scientists have not found another planet in our solar system that possesses liquid water. ▪ [link] http://oceanservice.noaa.gov/facts/et-oceans.html ...
... ▪ Uniqueness: So far, scientists have not found another planet in our solar system that possesses liquid water. ▪ [link] http://oceanservice.noaa.gov/facts/et-oceans.html ...
Big Bang Theory (Scientific View)
... views out into space. They also minimize star light, thereby allowing for more focus on light being given off by the extrasolar planets. Kepler Mission Designed to survey a portion of our region of the Milky Way Galaxy to discover Earth-sized planets in or near the habitable zone and determine how m ...
... views out into space. They also minimize star light, thereby allowing for more focus on light being given off by the extrasolar planets. Kepler Mission Designed to survey a portion of our region of the Milky Way Galaxy to discover Earth-sized planets in or near the habitable zone and determine how m ...
presentation source
... • Inner core – Solid portion of core extending from inner core to center (~6370 km) ...
... • Inner core – Solid portion of core extending from inner core to center (~6370 km) ...
Ch 6 Vocab Earth`s Surface
... How do the layers of the Earth, and the forces from inside the Earth change the surface of the Earth over time? Begin this vocabulary section by writing this header at the top of your page: The Earth’s Structure 1. Core – Earth’s innermost structure 2. Crust – the thin, nearly solid rock layer tha ...
... How do the layers of the Earth, and the forces from inside the Earth change the surface of the Earth over time? Begin this vocabulary section by writing this header at the top of your page: The Earth’s Structure 1. Core – Earth’s innermost structure 2. Crust – the thin, nearly solid rock layer tha ...
Module Plate Tectonics
... of Earth’s mantle called the asthenosphere. Earth’s outer shell has layers that behave by breaking or stretching. The rigid lithosphere is cracked and broken like the shell of a hard-boiled egg. These curved pieces of the outer shell move around on the asthenosphere as the interior of the earth move ...
... of Earth’s mantle called the asthenosphere. Earth’s outer shell has layers that behave by breaking or stretching. The rigid lithosphere is cracked and broken like the shell of a hard-boiled egg. These curved pieces of the outer shell move around on the asthenosphere as the interior of the earth move ...
Earth
... one another When block of rocks suddenly slip under the pressure the vibrations felt throughout Earth Richter Scale measures earthquake's magnitude (energy) ...
... one another When block of rocks suddenly slip under the pressure the vibrations felt throughout Earth Richter Scale measures earthquake's magnitude (energy) ...
ppt
... aims at making a tomographic image of the radiogenic heat sources in the Earth’s interior by a system of ten geoneutrino telescopes with a combined angular resolution of 3°. Geoneutrinos are (at present) the only tool to probe these sources!! Anticipated spatial resolution dimension is ~3°, correspo ...
... aims at making a tomographic image of the radiogenic heat sources in the Earth’s interior by a system of ten geoneutrino telescopes with a combined angular resolution of 3°. Geoneutrinos are (at present) the only tool to probe these sources!! Anticipated spatial resolution dimension is ~3°, correspo ...
Schiehallion experiment
The Schiehallion experiment was an 18th-century experiment to determine the mean density of the Earth. Funded by a grant from the Royal Society, it was conducted in the summer of 1774 around the Scottish mountain of Schiehallion, Perthshire. The experiment involved measuring the tiny deflection of a pendulum due to the gravitational attraction of a nearby mountain. Schiehallion was considered the ideal location after a search for candidate mountains, thanks to its isolation and almost symmetrical shape. One of the triggers for the experiment were anomalies noted during the survey of the Mason–Dixon Line.The experiment had previously been considered, but rejected, by Isaac Newton as a practical demonstration of his theory of gravitation. However, a team of scientists, notably Nevil Maskelyne, the Astronomer Royal, were convinced that the effect would be detectable and undertook to conduct the experiment. The deflection angle depended on the relative densities and volumes of the Earth and the mountain: if the density and volume of Schiehallion could be ascertained, then so could the density of the Earth. Once this was known, then this would in turn yield approximate values for those of the other planets, their moons, and the Sun, previously known only in terms of their relative ratios. As an additional benefit, the concept of contour lines, devised to simplify the process of surveying the mountain, later became a standard technique in cartography.