Warm Up - Cloudfront.net
... All astronomical discoveries before Galileo’s time were made without the aid of a telescope (invented in 1609) Galileo constructed his own telescope and used it to view the universe, he made many important discoveries: The discovery of four satellites, or moons, orbiting Jupiter The discovery that t ...
... All astronomical discoveries before Galileo’s time were made without the aid of a telescope (invented in 1609) Galileo constructed his own telescope and used it to view the universe, he made many important discoveries: The discovery of four satellites, or moons, orbiting Jupiter The discovery that t ...
5) Earth in space and time. The student understands the solar
... commonest element that is likely to form a very dense molten metal phase, tends to congregate towards planetary interiors. The main zones in the solid Earth are the very dense iron-rich metallic core, the less dense magnesium-silicate-rich mantle and the relatively thin, light crust composed mainly ...
... commonest element that is likely to form a very dense molten metal phase, tends to congregate towards planetary interiors. The main zones in the solid Earth are the very dense iron-rich metallic core, the less dense magnesium-silicate-rich mantle and the relatively thin, light crust composed mainly ...
SMART Notebook
... dioxide. Venus is slightly smaller than the Earth. It has no moons. Venus is known as the "morning star" since it is visible and quite bright at dawn or dusk(this is because Venus is closer to the Sun How many moons does Venus have?_________ ...
... dioxide. Venus is slightly smaller than the Earth. It has no moons. Venus is known as the "morning star" since it is visible and quite bright at dawn or dusk(this is because Venus is closer to the Sun How many moons does Venus have?_________ ...
University Mohamed Khider- Biskra Faculty of letters and
... a. Star b. Asteroid c. Moon 5. What objects gravitational pull is so great that nothing – not even light can escape from it? a. Black Hole b. Vortex c. Shooting Star 6. Based on their average distance from the Sun, what is the order of the planets? a. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Ur ...
... a. Star b. Asteroid c. Moon 5. What objects gravitational pull is so great that nothing – not even light can escape from it? a. Black Hole b. Vortex c. Shooting Star 6. Based on their average distance from the Sun, what is the order of the planets? a. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Ur ...
etlife_exoplanets - University of Glasgow
... Could there be ET life like us on those planets? Finding water, carbon dioxide, and especially oxygen would be a very big clue, but we really ...
... Could there be ET life like us on those planets? Finding water, carbon dioxide, and especially oxygen would be a very big clue, but we really ...
Overview - School District of La Crosse
... A. condense out of a swirling cloud of dust and gas. 1. Orion nebula is an example a. very rarified vacuum- million time more rarified than those found on earth 1. a study of this gas helps understand how rarified gases act. 2. super condensed stars result is a very dense star where 1 tablespoon of ...
... A. condense out of a swirling cloud of dust and gas. 1. Orion nebula is an example a. very rarified vacuum- million time more rarified than those found on earth 1. a study of this gas helps understand how rarified gases act. 2. super condensed stars result is a very dense star where 1 tablespoon of ...
Space Unit Exam /31
... b. ____ The light generated from the sun takes 8 1/3 minutes to travel to earth. _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ c. ____ Black holes will fo ...
... b. ____ The light generated from the sun takes 8 1/3 minutes to travel to earth. _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ c. ____ Black holes will fo ...
Lecture on Planetary Configurations
... The angle between the Sun and an inferior planet as seen from Earth At Maximum Elongation, the planet reflects the most amount of sunlight, appears at its brightest ...
... The angle between the Sun and an inferior planet as seen from Earth At Maximum Elongation, the planet reflects the most amount of sunlight, appears at its brightest ...
Week 3 - Emerson Valley School
... Our planet Earth is part of a solar system that consists of eight planets orbiting a giant, fiery star we call the sun. For thousands of years, astronomers have studied the movements of the planets across our solar system. These spherical bodies march across the sky in a predictable way: the length ...
... Our planet Earth is part of a solar system that consists of eight planets orbiting a giant, fiery star we call the sun. For thousands of years, astronomers have studied the movements of the planets across our solar system. These spherical bodies march across the sky in a predictable way: the length ...
Earth, Moon, Space, Solar System and Sun Study Guide Vocabulary
... 3. Orbit- The path that one object in space takes around another object in space. Earth orbits or revolves around the sun. 4. Sun- is a medium size star made up of gases. 5. Photosphere- the layer of the sun we see. 6. Chromosphere- is a red circle around the outside of the sun and can sometimes be ...
... 3. Orbit- The path that one object in space takes around another object in space. Earth orbits or revolves around the sun. 4. Sun- is a medium size star made up of gases. 5. Photosphere- the layer of the sun we see. 6. Chromosphere- is a red circle around the outside of the sun and can sometimes be ...
The Planet with Three Suns
... star.) The strange new world was discovered orbiting a star in a triple star system. That means its parent star orbits alongside two other stars. This makes sunrises and sunsets something special — sometimes one sun rises in the sky, sometimes it’s two or three! But despite this, this planet is not ...
... star.) The strange new world was discovered orbiting a star in a triple star system. That means its parent star orbits alongside two other stars. This makes sunrises and sunsets something special — sometimes one sun rises in the sky, sometimes it’s two or three! But despite this, this planet is not ...
Handout 3 1-2 ppt
... 1. In addition to the sun, planets, and their moons, what occupies the space in our solar system? • The solar system includes million of smaller bodies; some are tiny bits of dust or ice; others are as large as small moons. ...
... 1. In addition to the sun, planets, and their moons, what occupies the space in our solar system? • The solar system includes million of smaller bodies; some are tiny bits of dust or ice; others are as large as small moons. ...
- BIO Web of Conferences
... 1.2 A possible diagnostic: The measurement of isotopic ratios Which diagnostics can we define for identifying living organisms in planetary environments? Chirality is a well-known property of living organisms, but the identification of chirality cannot be performed using remote sensing observations, ...
... 1.2 A possible diagnostic: The measurement of isotopic ratios Which diagnostics can we define for identifying living organisms in planetary environments? Chirality is a well-known property of living organisms, but the identification of chirality cannot be performed using remote sensing observations, ...
The Solar System - MHS-Integrated
... What are Nebulae? Nebula are cosmic clouds of gas and dust floating in space. Nebulae are the basic building blocks of the universe. They contain the elements from which stars and solar systems are built. ...
... What are Nebulae? Nebula are cosmic clouds of gas and dust floating in space. Nebulae are the basic building blocks of the universe. They contain the elements from which stars and solar systems are built. ...
Section 26.1 - CPO Science
... The solar system is roughly divided into the inner planets (Mercury, Venus, Earth, and Mars) and the outer planets (Jupiter, Saturn, Uranus, and Neptune) The dwarf planet Pluto is the oldest known member of a smaller group of frozen worlds orbiting beyond Neptune. ...
... The solar system is roughly divided into the inner planets (Mercury, Venus, Earth, and Mars) and the outer planets (Jupiter, Saturn, Uranus, and Neptune) The dwarf planet Pluto is the oldest known member of a smaller group of frozen worlds orbiting beyond Neptune. ...
Astronomy 103: First Exam Name
... 19. Which of the following has the densest atmosphere? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 20. Which of the following has the largest volcano in the solar system? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 21. Water arrived on Earth (a) from the initial accretion (b) it was acc ...
... 19. Which of the following has the densest atmosphere? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 20. Which of the following has the largest volcano in the solar system? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 21. Water arrived on Earth (a) from the initial accretion (b) it was acc ...
Key 2 - UNLV Physics
... 19. Which of the following has the densest atmosphere? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 20. Which of the following has the largest volcano in the solar system? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 21. Water arrived on Earth (a) from the initial accretion (b) it was acc ...
... 19. Which of the following has the densest atmosphere? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 20. Which of the following has the largest volcano in the solar system? (a) Mercury (b) Venus (c) Moon (d) Earth (e) Mars 21. Water arrived on Earth (a) from the initial accretion (b) it was acc ...
Our Solar System Formation
... there was much more material in the areas where they form compared to the rock planets. Where gas giants are formed there is rocky solid material and much more gas. The rocky material first accretes solid material to become planetesimals and then with its gravity it will collect the gasses around m ...
... there was much more material in the areas where they form compared to the rock planets. Where gas giants are formed there is rocky solid material and much more gas. The rocky material first accretes solid material to become planetesimals and then with its gravity it will collect the gasses around m ...
Ancient Civilizations Ancient Greek Astronomers Ancient Greek
... Models were generally wrong because they were based on wrong “first principles”, believed to be “obvious” and not questioned: 1. Geocentric Universe: Earth at the Center of the Universe. 2. “Perfect Heavens”: Motions of all celestial bodies described by motions involving objects of “perfect” shape, ...
... Models were generally wrong because they were based on wrong “first principles”, believed to be “obvious” and not questioned: 1. Geocentric Universe: Earth at the Center of the Universe. 2. “Perfect Heavens”: Motions of all celestial bodies described by motions involving objects of “perfect” shape, ...
Life2
... Stellar evolution - (main sequence) – Life cycle of a star depends on it’s size Small stars – last a long time – perhaps longer than the universe. ...
... Stellar evolution - (main sequence) – Life cycle of a star depends on it’s size Small stars – last a long time – perhaps longer than the universe. ...
Astronomy
... revolution – the circling of one object about another, the motion of the planets around the sun and satellites (moons) around the planets satellite – a natural moon or manmade orbiter of a planet seasons – one of the four divisions of the year, spring, summer, and winter, marked by the passage of th ...
... revolution – the circling of one object about another, the motion of the planets around the sun and satellites (moons) around the planets satellite – a natural moon or manmade orbiter of a planet seasons – one of the four divisions of the year, spring, summer, and winter, marked by the passage of th ...
File
... Large natural objects which revolve around a planet many planets have more than one moon Earth’s moon has no atmosphere and has hills/valleys/craters after the invention of the telescope Galileo saw 4 moons of Jupiter Moons can come in a variety of size and with a variety of surfaces ...
... Large natural objects which revolve around a planet many planets have more than one moon Earth’s moon has no atmosphere and has hills/valleys/craters after the invention of the telescope Galileo saw 4 moons of Jupiter Moons can come in a variety of size and with a variety of surfaces ...
EARTH SCIENCE MISCONCEPTIONS
... The Earth is sitting on something. The Earth is larger than the Sun. The Sun disappears at night. The Earth is round like a pancake. We live on the middle flat portion of a sphere. There is a definite up and down in space. Seasons are caused by Earth’s distance from the Sun. The phases of the Moon a ...
... The Earth is sitting on something. The Earth is larger than the Sun. The Sun disappears at night. The Earth is round like a pancake. We live on the middle flat portion of a sphere. There is a definite up and down in space. Seasons are caused by Earth’s distance from the Sun. The phases of the Moon a ...
Extraterrestrial life
Extraterrestrial life is life that does not originate from Earth. It is also called alien life, or, if it is a sentient and/or relatively complex individual, an ""extraterrestrial"" or ""alien"" (or, to avoid confusion with the legal sense of ""alien"", a ""space alien""). These as-yet-hypothetical life forms range from simple bacteria-like organisms to beings with civilizations far more advanced than humanity. Although many scientists expect extraterrestrial life to exist, so far no unambiguous evidence for its existence exists.The science of extraterrestrial life is known as exobiology. The science of astrobiology also considers life on Earth as well, and in the broader astronomical context. Meteorites that have fallen to Earth have sometimes been examined for signs of microscopic extraterrestrial life. Since the mid-20th century, there has been an ongoing search for signs of extraterrestrial intelligence, from radios used to detect possible extraterrestrial signals, to telescopes used to search for potentially habitable extrasolar planets. It has also played a major role in works of science fiction. Over the years, science fiction works, especially Hollywood's involvement, has increased the public's interest in the possibility of extraterrestrial life. Some encourage aggressive methods to try to get in contact with life in outer space, whereas others argue that it might be dangerous to actively call attention to Earth.