File
... A collection of gas, stars and dust held together by gravity. About 125 billion galaxies are estimated to exist in the universe What galaxy do we live in? The Milky Way The number of galaxies in the universe According to the textbook, the number of sand grains that would fill a toothpaste cap repres ...
... A collection of gas, stars and dust held together by gravity. About 125 billion galaxies are estimated to exist in the universe What galaxy do we live in? The Milky Way The number of galaxies in the universe According to the textbook, the number of sand grains that would fill a toothpaste cap repres ...
Quick Reference - Objects in the skies
... highly elliptical orbit. Can be differentiated from an Asteroid, by its coma. Constellation: These are patterns formed by prominent stars within apparent proximity to one another on Earth's night sky. There are 88 standard constellations recognized by the International Astronomical Union (IAU) since ...
... highly elliptical orbit. Can be differentiated from an Asteroid, by its coma. Constellation: These are patterns formed by prominent stars within apparent proximity to one another on Earth's night sky. There are 88 standard constellations recognized by the International Astronomical Union (IAU) since ...
Word Pro - Smvocab
... Vocabulary List Angular Diameter - the apparent size of celestial objects measured by angle in degrees. Apogee - that point in the orbit of the moon or a planet which is most distant from the earth. Aristotle - one of the world's greatest thinkers and scientific investigators from ancient Greece. As ...
... Vocabulary List Angular Diameter - the apparent size of celestial objects measured by angle in degrees. Apogee - that point in the orbit of the moon or a planet which is most distant from the earth. Aristotle - one of the world's greatest thinkers and scientific investigators from ancient Greece. As ...
OurSolarSystem_part1
... Jupiter, the fifth planet from the Sun, is the largest planet in our solar system. Jupiter is so big that over 1,000 planets the size of Earth could fit into it. It has over 60 moons and 2 rings. Can life exist on Jupiter's moon, Europa? ...
... Jupiter, the fifth planet from the Sun, is the largest planet in our solar system. Jupiter is so big that over 1,000 planets the size of Earth could fit into it. It has over 60 moons and 2 rings. Can life exist on Jupiter's moon, Europa? ...
Astronomy HOMEWORK Chapter 5 - 9th Edition 2. Pluto is most
... between rock-and-metal objects (terrestrial planets and asteroids) and objects which have in addition volatile substances (giant planets and comet nuclei). 17. What if Earth had a highly elliptical orbit, like Mercury? (20%) What would be different about Earth and life on it? With a 20% eccentricity ...
... between rock-and-metal objects (terrestrial planets and asteroids) and objects which have in addition volatile substances (giant planets and comet nuclei). 17. What if Earth had a highly elliptical orbit, like Mercury? (20%) What would be different about Earth and life on it? With a 20% eccentricity ...
Describing the Solar System File
... (This is the same direction of the swirling disk that formed from the nebula) ...
... (This is the same direction of the swirling disk that formed from the nebula) ...
The night sky - Mr. Champion
... • Even before the advent of telescopes, humans took note of star formations and have been influenced by them. • As we often do, some claimed through patterns they could see objects or people “hidden” there. • These objects are what’s known as constellations. • They aren’t necessarily found in the sa ...
... • Even before the advent of telescopes, humans took note of star formations and have been influenced by them. • As we often do, some claimed through patterns they could see objects or people “hidden” there. • These objects are what’s known as constellations. • They aren’t necessarily found in the sa ...
Astronomy - AG Web Services
... Merit Requirements: Blue-Bordered Merit ASTRONOMY 1. Define astronomy and name two important astronomers. 2. Explain the major differences between the following: planets, moons, stars, comets, asteroids, meteoroids, solar systems, and galaxies. 3. Find one interesting fact about each planet in our s ...
... Merit Requirements: Blue-Bordered Merit ASTRONOMY 1. Define astronomy and name two important astronomers. 2. Explain the major differences between the following: planets, moons, stars, comets, asteroids, meteoroids, solar systems, and galaxies. 3. Find one interesting fact about each planet in our s ...
Extra-Solar Planets continued
... In our solar system, Neptune and Uranus are of similar size and they are composed of an icy, rocky core enveloped in a thick atmosphere of hydrogen and helium. But they sit in the farthest coldest reaches of our solar system. By contrast, both of the new planets are very close to their stars, making ...
... In our solar system, Neptune and Uranus are of similar size and they are composed of an icy, rocky core enveloped in a thick atmosphere of hydrogen and helium. But they sit in the farthest coldest reaches of our solar system. By contrast, both of the new planets are very close to their stars, making ...
9ol.ASTRONOMY 1 ... Identify Terms - Matching (20 @ 1 point each =...
... 28. .Radioactive dating techniques have revealed that our Earth and Moon are approximately how old? 29. According to our theory of solar system formation, what three major changes occurred in the solar nebula as it shrank in size? 30. According to our present theory of solar system formation, why w ...
... 28. .Radioactive dating techniques have revealed that our Earth and Moon are approximately how old? 29. According to our theory of solar system formation, what three major changes occurred in the solar nebula as it shrank in size? 30. According to our present theory of solar system formation, why w ...
Рабочий лист 1.1
... An astronomer is a scientist who studies moons, planets, stars, asteroids, comets and galaxies. 2) Дайте письменный ответ на вопрос. Еxpress your opinion: is it interesting, useful or dangerous to be an astronomer? Why? __________________________________________________________________ _____________ ...
... An astronomer is a scientist who studies moons, planets, stars, asteroids, comets and galaxies. 2) Дайте письменный ответ на вопрос. Еxpress your opinion: is it interesting, useful or dangerous to be an astronomer? Why? __________________________________________________________________ _____________ ...
The Solar System
... • Dwarf planets orbit the Sun and have a spherical shape BUT they do not dominate their orbits! • Currently, there are 5 recognized dwarf planetsCeres, Pluto, Haumea, Makemake, and Eris. • Most of the dwarf planets discovered lie beyond Neptune’s orbit. (Add these 5 dwarf planets onto your Solar Sys ...
... • Dwarf planets orbit the Sun and have a spherical shape BUT they do not dominate their orbits! • Currently, there are 5 recognized dwarf planetsCeres, Pluto, Haumea, Makemake, and Eris. • Most of the dwarf planets discovered lie beyond Neptune’s orbit. (Add these 5 dwarf planets onto your Solar Sys ...
The Solar System
... • Gas Giants: (Jupiter & Saturn) – Thick H/He atmosphere, liquid hydrogen mantle, ice core ...
... • Gas Giants: (Jupiter & Saturn) – Thick H/He atmosphere, liquid hydrogen mantle, ice core ...
Chapter 7 Solar System study guide
... Sun is a star – it is the largest object in the S.S. 1,000,000 Earths Photosphere Chromosphere Corona (inside outside) Sunspots are cooler spots on the sun – they tend to look black. Sunspots come and go in cycles of about 11 years. Solar flares – explosion/ribbon of fire Solar prominences – rib ...
... Sun is a star – it is the largest object in the S.S. 1,000,000 Earths Photosphere Chromosphere Corona (inside outside) Sunspots are cooler spots on the sun – they tend to look black. Sunspots come and go in cycles of about 11 years. Solar flares – explosion/ribbon of fire Solar prominences – rib ...
17.1 What is the solar system?
... point called the focus that is offset from the center of the orbit. ...
... point called the focus that is offset from the center of the orbit. ...
b 03 Other Obj in Sol System combo ppt
... • rich in minerals (like planetary moons) • largest asteroid is only about 100 km in diameter • about 91 Apollo asteroids have been identified – potential for colliding with Earth (theory for extinction of the dinosaurs) • called minor planets or planetoids • rocky leftover mass of the inner planets ...
... • rich in minerals (like planetary moons) • largest asteroid is only about 100 km in diameter • about 91 Apollo asteroids have been identified – potential for colliding with Earth (theory for extinction of the dinosaurs) • called minor planets or planetoids • rocky leftover mass of the inner planets ...
The movements of planets and other nearby objects are
... term because they noticed that planets move among the constellations. It is easiest to see the movements of Venus and Mars, the two planets closest to Earth. They change their positions in the sky from night to night. The apparent movement of the sky led early astronomers to believe that Earth was a ...
... term because they noticed that planets move among the constellations. It is easiest to see the movements of Venus and Mars, the two planets closest to Earth. They change their positions in the sky from night to night. The apparent movement of the sky led early astronomers to believe that Earth was a ...
day 2 - The Solar System Presentation
... lots located in the asteroid belt between the orbits of Mars and Jupiter (this asteroid belt also separates the inner and outer planets) ...
... lots located in the asteroid belt between the orbits of Mars and Jupiter (this asteroid belt also separates the inner and outer planets) ...
b. Compare the similarities and differences of planets to the stars in
... This is not meant to be printed off and given as a test…this document is to give you ideas of how this standard might be assessed. Please use these as an example when you are developing your own formative assessments. Remember formative assessment is to be given throughout the teaching of a standard ...
... This is not meant to be printed off and given as a test…this document is to give you ideas of how this standard might be assessed. Please use these as an example when you are developing your own formative assessments. Remember formative assessment is to be given throughout the teaching of a standard ...
Exploration of the Universe
... model? Who first proposed the heliocentric model? Who discovered that planets orbit the Sun in ellipses? 6. Describe two features of the Sun. 7. Define asteroids, comets, meteors and meteorites. 8. Name three types of electromagnetic radiation. 9. What two factors affect the brightness of a star? 10 ...
... model? Who first proposed the heliocentric model? Who discovered that planets orbit the Sun in ellipses? 6. Describe two features of the Sun. 7. Define asteroids, comets, meteors and meteorites. 8. Name three types of electromagnetic radiation. 9. What two factors affect the brightness of a star? 10 ...
Another Earth - WordPress.com
... Most of new discoveries are gas giants like Jupiter or Saturn and in the wrong location. ...
... Most of new discoveries are gas giants like Jupiter or Saturn and in the wrong location. ...
Public Lecture - Our Solar System
... within a few degrees of each other and move in the same direction around the Sun ...
... within a few degrees of each other and move in the same direction around the Sun ...
Study Guide 24-4 – Other Objects in the Solar System
... area between the orbits of Mars and Jupiter. This is known as the Asteroid Belt → Why are they located there? Jupiter’s gravity might have kept a planet from forming in the area where the asteroid belt is located. The Near Earth Asteroid The data showed that Eros has Rendezvous (Near) occurred in ...
... area between the orbits of Mars and Jupiter. This is known as the Asteroid Belt → Why are they located there? Jupiter’s gravity might have kept a planet from forming in the area where the asteroid belt is located. The Near Earth Asteroid The data showed that Eros has Rendezvous (Near) occurred in ...
Diapositiva 1
... and Ursa Minor Ursa Major is a constellation of typical boreal skies, its seven brightest stars, grouped in the famous Big Dipper asterism, are visible throughout the year in the northern hemisphere. Ursa Minor is a constellation of the northern sky. It is especially known because within it lies the ...
... and Ursa Minor Ursa Major is a constellation of typical boreal skies, its seven brightest stars, grouped in the famous Big Dipper asterism, are visible throughout the year in the northern hemisphere. Ursa Minor is a constellation of the northern sky. It is especially known because within it lies the ...