Astronomy Guided Reading
... a. The geocentric theory is correct. b. The geocentric theory is flawed and was immediately rejected. c. The geocentric theory is flawed but was accepted for thousands of years. d. The geocentric theory is accepted today. ...
... a. The geocentric theory is correct. b. The geocentric theory is flawed and was immediately rejected. c. The geocentric theory is flawed but was accepted for thousands of years. d. The geocentric theory is accepted today. ...
Quarter 3 Benchmark Study Guide w/ Answer Key
... 27. Planet’s orbits are very large, so scientists express distance in the solar system in Astronomical Units. 28. The presence of craters in large, smooth plains tells scientists that, volcanism is no longer occurring. 29. What did plate tectonics cause on Mars? The planet's mantle moved, pushing up ...
... 27. Planet’s orbits are very large, so scientists express distance in the solar system in Astronomical Units. 28. The presence of craters in large, smooth plains tells scientists that, volcanism is no longer occurring. 29. What did plate tectonics cause on Mars? The planet's mantle moved, pushing up ...
the workSHeet
... Cut out each planet from the last page of this worksheet (get an adult to help). ...
... Cut out each planet from the last page of this worksheet (get an adult to help). ...
Lesson 1- Space
... Reasons for space research • Tells us more about our planet – The origins of life – How it was formed – Bird’s eye view of everything ...
... Reasons for space research • Tells us more about our planet – The origins of life – How it was formed – Bird’s eye view of everything ...
Jones group 1
... miles from the sun. •Jupiters moons might have aliens •It is more than one and a half times bigger then the other 8 planets. ...
... miles from the sun. •Jupiters moons might have aliens •It is more than one and a half times bigger then the other 8 planets. ...
Unit 2
... Abundant water – 70% is covered with water. The water keeps the Earth at a temperature that allows life. ...
... Abundant water – 70% is covered with water. The water keeps the Earth at a temperature that allows life. ...
Chapter 27 – The Planets and the Solar System
... A. _____________ Planets – Jupiter, Saturn, Uranus and Neptune 1. Much _________ than terrestrials – smallest, Uranus, is 15 times more massive than earth 2. No _________ surfaces – their “surface” is an uppermost gas layer 3. Composed mainly of light elements _____ and _____ All Jovian planets have ...
... A. _____________ Planets – Jupiter, Saturn, Uranus and Neptune 1. Much _________ than terrestrials – smallest, Uranus, is 15 times more massive than earth 2. No _________ surfaces – their “surface” is an uppermost gas layer 3. Composed mainly of light elements _____ and _____ All Jovian planets have ...
Unit 2 Study Guide - Effingham County Schools
... 12. A meteor is a a small rock flying through Earth’s atmosphere, a meteoroid is a small rock flying through space, and a meteorite is a small rock that landed on Earth from outer space. 13. Why do terrestrial planets have atmospheres? gravity 14. Who was Copernicus? Developed the Heliocentric Theor ...
... 12. A meteor is a a small rock flying through Earth’s atmosphere, a meteoroid is a small rock flying through space, and a meteorite is a small rock that landed on Earth from outer space. 13. Why do terrestrial planets have atmospheres? gravity 14. Who was Copernicus? Developed the Heliocentric Theor ...
Chapter 29.3
... Consist of the gas giant planets Jupiter, Saturn, Uranus, and Neptune. Pluto is recently demoted, and is no longer considered a planet(It’s a dwarf planet). The gas giants are more massive, but much less dense than the inner planets. Thick hydrogen / helium atmospheres, with probable dense ...
... Consist of the gas giant planets Jupiter, Saturn, Uranus, and Neptune. Pluto is recently demoted, and is no longer considered a planet(It’s a dwarf planet). The gas giants are more massive, but much less dense than the inner planets. Thick hydrogen / helium atmospheres, with probable dense ...
Something Big Out There - binaryresearchinstitute.com
... Pluto by his discovery of so many of these minor planets, was the first to note that Sedna cannot exist in its current position without the gravitational help of some unseen body. The discovery of Biden only underlines this point and heightens the quest for a large mass affecting our solar system. B ...
... Pluto by his discovery of so many of these minor planets, was the first to note that Sedna cannot exist in its current position without the gravitational help of some unseen body. The discovery of Biden only underlines this point and heightens the quest for a large mass affecting our solar system. B ...
Mod three revision
... • mercury has been known since least the time of the Sumerians (3rd million bc) • the greeks gave mercury two • names,hermes as an evening star,Apollo for its morning star ...
... • mercury has been known since least the time of the Sumerians (3rd million bc) • the greeks gave mercury two • names,hermes as an evening star,Apollo for its morning star ...
out of this world crossword
... 7. Halley’s _ _ _ _ _ is the most famous of these bright heavenly bodies with tails. ...
... 7. Halley’s _ _ _ _ _ is the most famous of these bright heavenly bodies with tails. ...
Mercury
... •Water and wind shaped the surface features •Has a thin atmosphere of mostly Carbon Dioxide •Wind storms • ~27 Celsius to -125 ...
... •Water and wind shaped the surface features •Has a thin atmosphere of mostly Carbon Dioxide •Wind storms • ~27 Celsius to -125 ...
SNC1P - The Study of the Universe Exam Practice Questions
... 9. What causes tides on Earth? Tides are caused by the gravitational pull that the Earth and the moon exert on one another 10. Which planet has the coldest average surface temperature? Neptune (-235oC) 11. Which planets are the gas giants? Jupiter, Saturn, Uranus, Neptune 12. Which planet is one ast ...
... 9. What causes tides on Earth? Tides are caused by the gravitational pull that the Earth and the moon exert on one another 10. Which planet has the coldest average surface temperature? Neptune (-235oC) 11. Which planets are the gas giants? Jupiter, Saturn, Uranus, Neptune 12. Which planet is one ast ...
Planets of the Solar System
... A planet is any body in orbit around the Sun that has enough gravity to form a sphere and that has cleared the neighborhood near its orbit of smaller objects. The inner planets are mostly rock and metal. ...
... A planet is any body in orbit around the Sun that has enough gravity to form a sphere and that has cleared the neighborhood near its orbit of smaller objects. The inner planets are mostly rock and metal. ...
Clues to the Origin of the Solar System
... The protostar is likely to be surrounded by a remnant of the cloud from which it formed. -- ultimately creating the comet-shaped clouds of glowing gas ...
... The protostar is likely to be surrounded by a remnant of the cloud from which it formed. -- ultimately creating the comet-shaped clouds of glowing gas ...
The Solar System
... • Dust storms can cover the entire planet • Brightest object in the sky • Average temperature 85 degrees F • Orbits the sun in an oval shaped path ...
... • Dust storms can cover the entire planet • Brightest object in the sky • Average temperature 85 degrees F • Orbits the sun in an oval shaped path ...
Asteroid Belt Bode`s Law It was thought that the sequence of planets
... unto Uranus. Beyond this the relationship breaks down and the sequence is probably a coincidence. However, if the sequence was valid it would predict a planet at 280 million miles from the Sun. The search for such a planet resulted in the discovery of many small objects orbiting the Sun in a belt be ...
... unto Uranus. Beyond this the relationship breaks down and the sequence is probably a coincidence. However, if the sequence was valid it would predict a planet at 280 million miles from the Sun. The search for such a planet resulted in the discovery of many small objects orbiting the Sun in a belt be ...
ANSWER THE FOLLOWING OPEN ANSWER
... 4. How far is the sun from the earth? 5. What is there in the solar system? 6. What is the solar massive gravity for? 7. What does the sun allow us to do? 8. Is Mercury a small, medium or large planet? 9. How many moons has Venus got? ...
... 4. How far is the sun from the earth? 5. What is there in the solar system? 6. What is the solar massive gravity for? 7. What does the sun allow us to do? 8. Is Mercury a small, medium or large planet? 9. How many moons has Venus got? ...
Chapter 27 Study Guide
... ____ 4. Which of the following is not a characteristic of a Jovian planet? A. composed of light elements B. low density C. large size D. rocky crust ____ 5. Which of the following planets have ring systems? A. Saturn B. Jupiter C. Neptune D. all of the above ____ 6. Oberon, Ariel, and Miranda are th ...
... ____ 4. Which of the following is not a characteristic of a Jovian planet? A. composed of light elements B. low density C. large size D. rocky crust ____ 5. Which of the following planets have ring systems? A. Saturn B. Jupiter C. Neptune D. all of the above ____ 6. Oberon, Ariel, and Miranda are th ...
Formation and evolution of the Solar System
The formation of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.This widely accepted model, known as the nebular hypothesis, was first developed in the 18th century by Emanuel Swedenborg, Immanuel Kant, and Pierre-Simon Laplace. Its subsequent development has interwoven a variety of scientific disciplines including astronomy, physics, geology, and planetary science. Since the dawn of the space age in the 1950s and the discovery of extrasolar planets in the 1990s, the model has been both challenged and refined to account for new observations.The Solar System has evolved considerably since its initial formation. Many moons have formed from circling discs of gas and dust around their parent planets, while other moons are thought to have formed independently and later been captured by their planets. Still others, such as the Moon, may be the result of giant collisions. Collisions between bodies have occurred continually up to the present day and have been central to the evolution of the Solar System. The positions of the planets often shifted due to gravitational interactions. This planetary migration is now thought to have been responsible for much of the Solar System's early evolution.In roughly 5 billion years, the Sun will cool and expand outward many times its current diameter (becoming a red giant), before casting off its outer layers as a planetary nebula and leaving behind a stellar remnant known as a white dwarf. In the far distant future, the gravity of passing stars will gradually reduce the Sun's retinue of planets. Some planets will be destroyed, others ejected into interstellar space. Ultimately, over the course of tens of billions of years, it is likely that the Sun will be left with none of the original bodies in orbit around it.