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TEST1-WHITE Modern scientific theories are NOT: Testable
TEST1-WHITE Modern scientific theories are NOT: Testable

... d. It is only applicable to objects within the solar system e. It is more accurate as the distances to objects become greater 8. If, the population of New Mexico was 1,800,000 in 2009 and the area of New Mexico is 120,000 square miles, the number of people per square mile in Powers of Ten notation i ...
Nearby Constellations
Nearby Constellations

... Stars/Constellations This several-hour-long time exposure, taken from tropical northern Australia, shows the clockwise motion of the southern stars around the South Celestial Pole. (Photo by David Miller/DMI.) ...
Movement around the sun - E
Movement around the sun - E

... time. Earth also rotates, or spins, on its axis. It takes one day to spin around itself one complete time. Earth’s axis is not straight up and down, but tilted at an angle of 23.5 degrees. The rotation is what causes the change from day to night. This tilt is responsible for having seasons. If Earth ...
MULTIPLE CHOICE QUESTIONS (50 pts
MULTIPLE CHOICE QUESTIONS (50 pts

... 20. The mass of Jupiter was first calculated A. from analysis of the motions of its moons. B. using its distance from the Sun and its rotational period. C. using its angular size and distance from Earth. D. using data from spacecraft flybys. E. by measuring the time that it takes for the Red Spot t ...
Earth`s Days, Years, Seasons
Earth`s Days, Years, Seasons

... and other weather trends • Near the equator, the temperatures are almost the same year-round • Near the poles, there are very large changes in temperatures from winter to summer • We experience a change in seasons due to: – the changes in the intensity of sunlight (angle of the Earth) – the number o ...
Orbits - Sunny Okanagan
Orbits - Sunny Okanagan

... • If the sun moves to the other side of the earth, the sun must move up or down to keep in the same season. • If the sun moves back half an orbit later, earth can flow out of the reverse orbit. • This because earth’s orbit must shift back by the same amount to keep in the same season. • Thus earth’ ...
CyclesOfTheSky
CyclesOfTheSky

... Explain why the Earth undergoes seasons. Explain why it is hot in the summer. Explain why the Sun appears high in the sky during the summer but low in winter? Define equinox and solstice? Sketch the Sun, Earth, and Earth’s orbit. On the sketch, draw Earth and label the location of Earth at the solst ...
What do the stars tell us?
What do the stars tell us?

... Power and Magic in the Sky You can keep precise track of the seasons by observing the apparent motion of the Sun and the rising times of bright stars. In early agrarian societies, such knowledge was critical for survival. ...
Planetarium Lab 1
Planetarium Lab 1

... • Direct motion is ___eastward___________ against the background of fixed stars. • Retrograde motion is ___westward___________ against the background of fixed stars. 3. Outer planets spend most of their time in which motion, direct or retrograde? 4. Define opposition ____________direct______________ ...
AST 1002 Fall 2014 Midterm Exam Version 1
AST 1002 Fall 2014 Midterm Exam Version 1

... C) As Earth passes another planet, the other planet appears to move backward with respect to the background stars, but the planet's motion does not really change. D) As Earth passes another planet, its gravitational pull slows down the other planet so that it appears to be traveling backward. E) The ...
title of lesson plan - Discovery Education
title of lesson plan - Discovery Education

... Mars is red because of rust, Jupiter is the largest planet and has a spot, Saturn's rings are made of ice and rock, Uranus spins like a bowling ball, Neptune's blue color is methane, and Pluto is the smallest planet. After sharing this information, provide your students with pictures of the planets, ...
Solar System
Solar System

... rate (59 Earth days) of the planet on its axis. This also showed that Mercury's day length and year length are the same. • 1974 Mariner 10 passed by the planet 3 times and gave us close-up images • 2004 Messenger mission ...
Solar System - Legacy High School
Solar System - Legacy High School

... rate (59 Earth days) of the planet on its axis. This also showed that Mercury's day length and year length are the same. • 1974 Mariner 10 passed by the planet 3 times and gave us close-up images • 2004 Messenger mission ...
The Solar System
The Solar System

... Geologically, Venus appears to have some similarities to Earth. Its crust is probably granitic, overlying a basaltic mantle and an iron-nickel core. The geologic activity that we are familiar with on Earth seems not to exist on Venus, except for the presence of two volcanoes along a fault line. Most ...
NEXT MEETING THURSDAY, 18 th October 2012
NEXT MEETING THURSDAY, 18 th October 2012

... front ends of speedboats! By contrast the blaster, popular of comics and, of course, Star Wars, will be very unlikely due to sheer power required to create a laser beam capable of doing that kind of damage from a handheld weapon. Same with the ubiquitous Star Trek ‘phaser’, being able to stun a pers ...
Blurbs 4th six weeks Earth and Space Students identify the role of
Blurbs 4th six weeks Earth and Space Students identify the role of

... Evidence about the age of the universe can also be gathered by studying how long certain known stars and other celestial objects took to form and by measuring speed at which galaxies are moving away from one another. Scientists use a variety of methods to study the origins of the universe, such as t ...
Heliocentric model
Heliocentric model

... used by others to distinguish between geocentric and heliocentric theories, as well as to determine the exact shape of planetary orbits. ...
Name
Name

... • 1 parsec = 3.26 light years 1) In the sky, you follow an object as it passes through the constellations Leo, Hydra, and Canis Major. What can you say about this object? A) This object is one of the nine planets. B) This object is not one of the nine planets. C) This object will collide with the su ...
Name
Name

... • 1 parsec = 3.26 light years 1) In the sky, you follow an object as it passes through the constellations Leo, Hydra, and Canis Major. What can you say about this object? A) This object is one of the nine planets. B) This object will collide with the sun. C) This object is not one of the nine planet ...
Name
Name

... same number of neutrons but different numbers of protons same number of protons but different number of neutrons same number of electrons but different numbers of protons same number of protons and same number of neutrons same number of neutrons but different number of electrons ...
Training Guide
Training Guide

... Temperature & Time, Mass/Weight (T sets up foldable w/ title and subtitles and brief definitions . . . SS use whiteboards to collaboratively decide which tools in which columns and when would use each tool and then draw on their own foldables; T circulates and then may call on SS to justify placemen ...
Name - MIT
Name - MIT

... A) the emitted power per square meter increases and the wavelength of maximum intensity of emitted light increases. B) the emitted power per square meter increases and the wavelength of maximum intensity of emitted light decreases. C) the emitted power per square meter decreases and the wavelength o ...
Astronomy PowerPoint - Effingham County Schools
Astronomy PowerPoint - Effingham County Schools

... • Lunar Eclipse – the moon becomes dark during a lunar eclipse because it passes through Earth’s shadow. There are two parts of Earth’s shadow – the umbra- which is the darkest part of the shadow, and the penumbra which is a lighter cone of shadow. Just before lunar eclipse sunlight streaming past ...
Astronomy PPT
Astronomy PPT

... noon to the next, about 24 hours • Sidereal day – the time it takes for Earth to make one complete rotation (360º) with respect to a star other than the Sun – 23 hours, 56 minutes, 4 seconds ...
Volcanoes and Igneous Activity Earth - Chapter 4
Volcanoes and Igneous Activity Earth - Chapter 4

... noon to the next, about 24 hours • Sidereal day – the time it takes for Earth to make one complete rotation (360º) with respect to a star other than the Sun – 23 hours, 56 minutes, 4 seconds ...
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Extraterrestrial skies



In astronomy, the term extraterrestrial sky refers to a view of outer space from the surface of a world other than Earth.The sky of the Moon has been directly observed or photographed by astronauts, while those of Titan, Mars, and Venus have been observed indirectly by space probes designed to land on the surface and transmit images back to Earth.Characteristics of extraterrestrial skies appear to vary substantially due to a number of factors. An extraterrestrial atmosphere, if present, has a large bearing on visible characteristics. The atmosphere's density and chemical composition can contribute to differences in colour, opacity (including haze) and the presence of clouds. Astronomical objects may also be visible and can include natural satellites, rings, star systems and nebulas and other planetary system bodies.For skies that have not been directly or indirectly observed, their appearance can be simulated based on known parameters such as the position of astronomical objects relative to the surface and atmospheric composition.
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