get to know the planets!!
... Neptune is now the farthest planet from the Sun since Pluto is no longer a planet. Since Neptune is so far from the sun it takes 165 Earth years to orbit the Sun! If humans lived on Neptune no person would ever live to be one years old! Neptune rotates every 16 hours. Do you think Neptune would be c ...
... Neptune is now the farthest planet from the Sun since Pluto is no longer a planet. Since Neptune is so far from the sun it takes 165 Earth years to orbit the Sun! If humans lived on Neptune no person would ever live to be one years old! Neptune rotates every 16 hours. Do you think Neptune would be c ...
Movement of the Planets Shape of the Earth
... the late president of the International Flat Earth Research Society. ...
... the late president of the International Flat Earth Research Society. ...
Mercury PowerPoint
... This is the distance of Earth from Sun so we compare all planets to our distance. ...
... This is the distance of Earth from Sun so we compare all planets to our distance. ...
Historical Astronomers - Clayton State University
... Galileo (1564-1642) Galileo did not invent the telescope, but in 1609 he became the first person to use the telescope for astronomy. Galileo make a number of discoveries with the telescope: 1. He discovered moons orbiting Jupiter. This showed that the Earth is not the center of all motion. 2. He ob ...
... Galileo (1564-1642) Galileo did not invent the telescope, but in 1609 he became the first person to use the telescope for astronomy. Galileo make a number of discoveries with the telescope: 1. He discovered moons orbiting Jupiter. This showed that the Earth is not the center of all motion. 2. He ob ...
Light Years Away - Sitka School District
... The star outside of our solar system that is closest to us is Alpha Centauri C, also called Alpha Proxima. It is 40,000,000,000,000 (40 trillion) km away. How many light years is that? ...
... The star outside of our solar system that is closest to us is Alpha Centauri C, also called Alpha Proxima. It is 40,000,000,000,000 (40 trillion) km away. How many light years is that? ...
Outer Space - The Reading Connection
... For an activity that involves some moving around, make a model of the solar system with your bodies! First explain that planets move around the sun; the time it takes to move around the sun is one year. Next, assign each kid to be a planet, putting each of them a different distance from the "sun", ...
... For an activity that involves some moving around, make a model of the solar system with your bodies! First explain that planets move around the sun; the time it takes to move around the sun is one year. Next, assign each kid to be a planet, putting each of them a different distance from the "sun", ...
Chapter 16 - The Solar System
... Protoearth probably 1000 x more massive than the Earth today Similar in composition to the Jovian planets Heating of the terrestrial planets drove off the gases ...
... Protoearth probably 1000 x more massive than the Earth today Similar in composition to the Jovian planets Heating of the terrestrial planets drove off the gases ...
motionofobjects
... • You can make 4 observations if you watch the moon move through the sky over several months: • First, the apparent size of the full moon varies from month to month. ...
... • You can make 4 observations if you watch the moon move through the sky over several months: • First, the apparent size of the full moon varies from month to month. ...
PISGAH Text by Dr. Bob Hayward ASTRONOMICAL Astronomer
... higher and it does not twinkle. (You’ve never heard of “Twinkle, twinkle, little planet” have you?) Finally, below Saturn and Antares, in the twilight is the elusive planet Mercury in the eastern edge of Sagittarius with its distinctive teapot asterism. Incidentally, way far behind Mercury is the p ...
... higher and it does not twinkle. (You’ve never heard of “Twinkle, twinkle, little planet” have you?) Finally, below Saturn and Antares, in the twilight is the elusive planet Mercury in the eastern edge of Sagittarius with its distinctive teapot asterism. Incidentally, way far behind Mercury is the p ...
PTYS/ASTR 206 – Section 2 – Fall 2004 Activity #1: 8/25/04
... #16. Which of the following is the best theory for the formation of our Moon? A) The Moon and Earth both formed at the same time from the solar nebula, and the Moon just went into orbit around the Earth. B) A Mars-sized object impacted the primordial Earth, and the Moon formed from the debris. C) Th ...
... #16. Which of the following is the best theory for the formation of our Moon? A) The Moon and Earth both formed at the same time from the solar nebula, and the Moon just went into orbit around the Earth. B) A Mars-sized object impacted the primordial Earth, and the Moon formed from the debris. C) Th ...
Sample Chapter
... of the solar system. It formed 5 billion years ago from a cloud of gas and dust. The sun’s diameter is 1,392,000 kilometres. It is much bigger than the Earth. ...
... of the solar system. It formed 5 billion years ago from a cloud of gas and dust. The sun’s diameter is 1,392,000 kilometres. It is much bigger than the Earth. ...
jupiterwVideo the finsh 1
... sun and rotates in about 10 hours. This short Jupiter “day” is amazing since the planet is roughly 11 earth diameters wide. ...
... sun and rotates in about 10 hours. This short Jupiter “day” is amazing since the planet is roughly 11 earth diameters wide. ...
STREAMing THE SOLAR SYSTEM with Third Grade
... LESSON REFLECTIONS: Student Observations: The students were very excited about this lessons. They were astounded by the distance between each planet, especially the outer planets. ...
... LESSON REFLECTIONS: Student Observations: The students were very excited about this lessons. They were astounded by the distance between each planet, especially the outer planets. ...
Comparing Earth, Sun and Jupiter
... ¾ Mars: red surface due to high iron content. Thin, dry atmosphere ¾ Jupiter, Saturn, Neptune, Uranus: Gas giants with many small moons • Smaller bodies found in the asteroid belt between Mars and Jupiter. ¾ Often nonspherical, with orbits close to the ecliptic plane ¾ Almost certainly pieces left o ...
... ¾ Mars: red surface due to high iron content. Thin, dry atmosphere ¾ Jupiter, Saturn, Neptune, Uranus: Gas giants with many small moons • Smaller bodies found in the asteroid belt between Mars and Jupiter. ¾ Often nonspherical, with orbits close to the ecliptic plane ¾ Almost certainly pieces left o ...
Is there anybody out there?
... • fl = percentage of a lifetime of a planet that is marked by the presence of complex metazoans • fm = fraction of planets with a large moon • fj = fraction of solar systems with Jupiter sized planets • fme = Fraction of planets with critically low number of mass extinction events ...
... • fl = percentage of a lifetime of a planet that is marked by the presence of complex metazoans • fm = fraction of planets with a large moon • fj = fraction of solar systems with Jupiter sized planets • fme = Fraction of planets with critically low number of mass extinction events ...
The Solar System
... • Double planet system, tidally interacting. • Plate Tectonics produces continents, oceans, mountains & volcanoes. • Iron rich core producing magnetic field. • Supports life on land, oceans & atmosphere. • Moon created via collision-ejection. • Weathering erased asteroid impacts on Earth but past hi ...
... • Double planet system, tidally interacting. • Plate Tectonics produces continents, oceans, mountains & volcanoes. • Iron rich core producing magnetic field. • Supports life on land, oceans & atmosphere. • Moon created via collision-ejection. • Weathering erased asteroid impacts on Earth but past hi ...
Document
... • The chemicals were all sealed inside glass tubes and flasks connected in a loop. • There were two flask, one with half-full of liquid water and another containing a pair of electrodes. • The liquid water was heated to induce evaporation , sparks were fired between the electrodes to simulate lightn ...
... • The chemicals were all sealed inside glass tubes and flasks connected in a loop. • There were two flask, one with half-full of liquid water and another containing a pair of electrodes. • The liquid water was heated to induce evaporation , sparks were fired between the electrodes to simulate lightn ...
All about Earth
... you enjoy learning about space too. My name is Ashleigh. We had a great time learning about outer space. Making this PowerPoint presentation was so much fun! I hope you enjoy it! ...
... you enjoy learning about space too. My name is Ashleigh. We had a great time learning about outer space. Making this PowerPoint presentation was so much fun! I hope you enjoy it! ...
Space
... you enjoy learning about space too. My name is Ashleigh. We had a great time learning about outer space. Making this PowerPoint presentation was so much fun! I hope you enjoy it! ...
... you enjoy learning about space too. My name is Ashleigh. We had a great time learning about outer space. Making this PowerPoint presentation was so much fun! I hope you enjoy it! ...
137 Amazing Facts of Earth Science
... 111. Equinoxes is when the sun is directly over the equator. Spring March 21st and Fall September 22nd.( 12 hours of daylight and 12 hours of night) 112. The Earth is closer to the sun in the winter. 113. The Earth rotates W to E once in 24 hours. 114. The Earth revolves CCW around the sun once in 3 ...
... 111. Equinoxes is when the sun is directly over the equator. Spring March 21st and Fall September 22nd.( 12 hours of daylight and 12 hours of night) 112. The Earth is closer to the sun in the winter. 113. The Earth rotates W to E once in 24 hours. 114. The Earth revolves CCW around the sun once in 3 ...
137 Amazing Facts of Earth Science
... 111. Equinoxes is when the sun is directly over the equator. Spring March 21st and Fall September 22nd.( 12 hours of daylight and 12 hours of night) 112. The Earth is closer to the sun in the winter. 113. The Earth rotates W to E once in 24 hours. 114. The Earth revolves CCW around the sun once in 3 ...
... 111. Equinoxes is when the sun is directly over the equator. Spring March 21st and Fall September 22nd.( 12 hours of daylight and 12 hours of night) 112. The Earth is closer to the sun in the winter. 113. The Earth rotates W to E once in 24 hours. 114. The Earth revolves CCW around the sun once in 3 ...
Late Heavy Bombardment
The Late Heavy Bombardment (abbreviated LHB and also known as the lunar cataclysm) is a hypothetical event thought to have occurred approximately 4.1 to 3.8 billion years (Ga) ago, corresponding to the Neohadean and Eoarchean eras on Earth. During this interval, a disproportionately large number of asteroids apparently collided with the early terrestrial planets in the inner Solar System, including Mercury, Venus, Earth, and Mars. The LHB happened after the Earth and other rocky planets had formed and accreted most of their mass, but still quite early in Earth's history.Evidence for the LHB derives from lunar samples brought back by the Apollo astronauts. Isotopic dating of Moon rocks implies that most impact melts occurred in a rather narrow interval of time. Several hypotheses are now offered to explain the apparent spike in the flux of impactors (i.e. asteroids and comets) in the inner Solar System, but no consensus yet exists. The Nice model is popular among planetary scientists; it postulates that the gas giant planets underwent orbital migration and scattered objects in the asteroid and/or Kuiper belts into eccentric orbits, and thereby into the path of the terrestrial planets. Other researchers argue that the lunar sample data do not require a cataclysmic cratering event near 3.9 Ga, and that the apparent clustering of impact melt ages near this time is an artifact of sampling materials retrieved from a single large impact basin. They also note that the rate of impact cratering could be significantly different between the outer and inner zones of the Solar System.