the Solar System PowerPoint
... Epimetheus and Janus, just inside the orbit of Mimas, are continually exchanging orbits with one another in a "waltz" -- they are called the coorbital satellites. ...
... Epimetheus and Janus, just inside the orbit of Mimas, are continually exchanging orbits with one another in a "waltz" -- they are called the coorbital satellites. ...
Quadratic Functions
... observation from rovers or spacecrafts sent to many of the planets. The next two ways use indirect methods such as: 1) using the observation of the “wobble” created by the body 2) using observations of color spectrum viewed by a radio telescope. A wobble is the slight movement side to side of a star ...
... observation from rovers or spacecrafts sent to many of the planets. The next two ways use indirect methods such as: 1) using the observation of the “wobble” created by the body 2) using observations of color spectrum viewed by a radio telescope. A wobble is the slight movement side to side of a star ...
Lesson 2 Power Notes Outline
... How are Earth, the moon, and the sun related in space? • Earth spins on its axis and orbits around the sun. • A body that orbits a larger body is called a satellite. • Smaller bodies that travel around planets are natural satellites called moons. • Gravity is the force that pulls all bodies that hav ...
... How are Earth, the moon, and the sun related in space? • Earth spins on its axis and orbits around the sun. • A body that orbits a larger body is called a satellite. • Smaller bodies that travel around planets are natural satellites called moons. • Gravity is the force that pulls all bodies that hav ...
1.1 Safety in the Science Classroom
... most likely formed from a collision between the Earth and a Mars-sized planet during the formation of the solar system. ...
... most likely formed from a collision between the Earth and a Mars-sized planet during the formation of the solar system. ...
Rocky Planets Gas Giants
... That's because comets probably formed at the same time as the solar system, so the material at the center has probably remained unchanged for just as long. The surface material, on the other hand, is changed by the Sun's radiation. For the new study, the Johns Hopkins team observed the breakup of a ...
... That's because comets probably formed at the same time as the solar system, so the material at the center has probably remained unchanged for just as long. The surface material, on the other hand, is changed by the Sun's radiation. For the new study, the Johns Hopkins team observed the breakup of a ...
Asteroids - Elements Magazine
... DA14 (45 m diameter) passed within 27,700 km of Earth. On the same day, an unrelated superbolide meteor (NEA Apollo group; D ≈ 15 m) entered the Earth’s atmosphere and descended over the Ural Mountains in Russia. It exploded at altitude in a massive blast captured on cameras, and it produced meteori ...
... DA14 (45 m diameter) passed within 27,700 km of Earth. On the same day, an unrelated superbolide meteor (NEA Apollo group; D ≈ 15 m) entered the Earth’s atmosphere and descended over the Ural Mountains in Russia. It exploded at altitude in a massive blast captured on cameras, and it produced meteori ...
Activity #1: The Mass Density Profile of the Solar System
... atmosphere of methane. Why do these substances dominate their respective atmospheres? Hint: Consider the various phases in which water can be found on Earth. ...
... atmosphere of methane. Why do these substances dominate their respective atmospheres? Hint: Consider the various phases in which water can be found on Earth. ...
Document
... 8. A body made up of rock, dust, gases, and ice that orbits the sun is a •Comet 9. A meteoroid that makes contact with the Earth’s surface is known as a •Meteorite 10. The force of attraction that causes planets to orbit the sun is called •gravity ...
... 8. A body made up of rock, dust, gases, and ice that orbits the sun is a •Comet 9. A meteoroid that makes contact with the Earth’s surface is known as a •Meteorite 10. The force of attraction that causes planets to orbit the sun is called •gravity ...
Name of Planet
... satellite when it was found in 1930. This photo shows the rover sent to Pluto for the first time. ...
... satellite when it was found in 1930. This photo shows the rover sent to Pluto for the first time. ...
The Solar System Is Huge and the Dark Side of the Moon.
... The Solar System Is Huge When people think of our solar system, they think of the sun, planets, moons, comets, and other objects. Actually, the solar system is mostly empty space. The biggest object in the solar system is the sun. The diameter of the sun is 1,400,000 (1.4 million) kilometers. In com ...
... The Solar System Is Huge When people think of our solar system, they think of the sun, planets, moons, comets, and other objects. Actually, the solar system is mostly empty space. The biggest object in the solar system is the sun. The diameter of the sun is 1,400,000 (1.4 million) kilometers. In com ...
Copernican Revolution
... When a satellite orbits the Earth, does it move faster at perigee or at apogee? When a comet orbits the Sun, does it orbit faster at perihelion or at aphelion? What is meant by the period of a planet? In our solar system, what planet has the longest period? The shortest? Which planet orbits with the ...
... When a satellite orbits the Earth, does it move faster at perigee or at apogee? When a comet orbits the Sun, does it orbit faster at perihelion or at aphelion? What is meant by the period of a planet? In our solar system, what planet has the longest period? The shortest? Which planet orbits with the ...
DeltaScience - Delta Education
... hotter than orange or red stars. However, even the coolest stars are extremely hot. • Discuss the photograph of the Big Dipper on page 19. Ask: Are stars in a constellation always close together in space? (No, they may actually be ...
... hotter than orange or red stars. However, even the coolest stars are extremely hot. • Discuss the photograph of the Big Dipper on page 19. Ask: Are stars in a constellation always close together in space? (No, they may actually be ...
Space_Explore_Sept_07 (PPTmin)
... 1978: Pluto’s moon Charon discovered 2005: Two more Pluto moons? (Charon, Nix and Hydra) 2006: Pluto demoted from planet to Dwarf Planet ...
... 1978: Pluto’s moon Charon discovered 2005: Two more Pluto moons? (Charon, Nix and Hydra) 2006: Pluto demoted from planet to Dwarf Planet ...
Universal Gravitation
... Remember that “Ƭ” is the period, which is the time for ONE COMPLETE CYCLE of the pendulum… BACK AND FORTH!! Procedure and Analysis: 1. Set up the equipment as shown. 2. Varying the length of the pendulum decreasing them by 5cm (0.05m) each trial. Swing the .pendulum and time how long it takes for 20 ...
... Remember that “Ƭ” is the period, which is the time for ONE COMPLETE CYCLE of the pendulum… BACK AND FORTH!! Procedure and Analysis: 1. Set up the equipment as shown. 2. Varying the length of the pendulum decreasing them by 5cm (0.05m) each trial. Swing the .pendulum and time how long it takes for 20 ...
Return both exam and scantron sheet when you
... 65. Uranus spins counterclockwise as observed from far above the Earth’s North Pole. (a) True. (b) False. 66. The diameter of the Sun is about ...
... 65. Uranus spins counterclockwise as observed from far above the Earth’s North Pole. (a) True. (b) False. 66. The diameter of the Sun is about ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 14. Find roughly the distance of a star whose parallax is 0.5” given that parallax of the sun is 9” and the earth’s radius is 4000 miles. 15. Prove that equation of time vanishes four times a year. 16. Define sidereal month and synodic month of the moon and find the relation between them. 17. Compar ...
... 14. Find roughly the distance of a star whose parallax is 0.5” given that parallax of the sun is 9” and the earth’s radius is 4000 miles. 15. Prove that equation of time vanishes four times a year. 16. Define sidereal month and synodic month of the moon and find the relation between them. 17. Compar ...
CopernicanRev
... Explain Aristotle’s main argument against the heliocentric model. What was Aristotle’s other (and weaker) argument against the heliocentric model? Who gave the first evidence in favor of the heliocentric model? What was the evidence? Who added the mathematical calculations to the geocentric model? W ...
... Explain Aristotle’s main argument against the heliocentric model. What was Aristotle’s other (and weaker) argument against the heliocentric model? Who gave the first evidence in favor of the heliocentric model? What was the evidence? Who added the mathematical calculations to the geocentric model? W ...
Goal: To understand life in our universe.
... Interactions with the sun • Two ways here: • 1) UV rays can break apart molecules. • This will form some oxygen in an atmosphere for example, but only trace amounts. • As we saw for the earth, this can also break apart water molecules. • 2) Solar wind – if a planet has no sizable magnetic field cer ...
... Interactions with the sun • Two ways here: • 1) UV rays can break apart molecules. • This will form some oxygen in an atmosphere for example, but only trace amounts. • As we saw for the earth, this can also break apart water molecules. • 2) Solar wind – if a planet has no sizable magnetic field cer ...
How the Rotation of Earth Affects Our Life
... As earth moves along its orbit, we face the sun from a different perspective and we view different areas of space at night. Most of the constellations we can see in the summer are not visible in the night sky during the winter. This is evidence that Earth has changed locations in space! ...
... As earth moves along its orbit, we face the sun from a different perspective and we view different areas of space at night. Most of the constellations we can see in the summer are not visible in the night sky during the winter. This is evidence that Earth has changed locations in space! ...
Georgia Milestones Review Earth
... 12. Water in a gas state is called _____________________________. 13. Give an example of evaporation. _________________________________________________________ 14. Give 4 examples of precipitation. _______________________________________ 15. Is Earth’s axis straight or tilted? ________________ 16. W ...
... 12. Water in a gas state is called _____________________________. 13. Give an example of evaporation. _________________________________________________________ 14. Give 4 examples of precipitation. _______________________________________ 15. Is Earth’s axis straight or tilted? ________________ 16. W ...
STANDARD SET 4. Earth Sciences
... The Sun is a star located on the rim of a typical spiral galaxy called the Milky Way and orbits the galactic center. In similar spiral galaxies this galactic center appears as a bulge of stars in the heart of the disk. The bright band of stars cutting across the night sky is the edge of the Milky Wa ...
... The Sun is a star located on the rim of a typical spiral galaxy called the Milky Way and orbits the galactic center. In similar spiral galaxies this galactic center appears as a bulge of stars in the heart of the disk. The bright band of stars cutting across the night sky is the edge of the Milky Wa ...
Evidence for Design: Earth & Solar System
... Copernicus we have been steadily demoted to a medium sized planet going round a medium sized star on the outer edge of a fairly average galaxy, which is itself simply one of a local group of galaxies. Indeed we are now so democratic that we would not claim that our position in space is specially dis ...
... Copernicus we have been steadily demoted to a medium sized planet going round a medium sized star on the outer edge of a fairly average galaxy, which is itself simply one of a local group of galaxies. Indeed we are now so democratic that we would not claim that our position in space is specially dis ...
Another Kind of Volcanic Rock - Planetary Science Research
... interpreted as volcanic cones and their anomalously silica-rich rocks indicate extensive magmatic processing. Jolliff and coauthors suggest melts of KREEP-rich rock at the base of the crust may have risen, crystallized, and differentiated into the silicic material enriched in thorium. Centered at 61 ...
... interpreted as volcanic cones and their anomalously silica-rich rocks indicate extensive magmatic processing. Jolliff and coauthors suggest melts of KREEP-rich rock at the base of the crust may have risen, crystallized, and differentiated into the silicic material enriched in thorium. Centered at 61 ...
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.