DATE - cloudfront.net
... California Content Standard(s) Covered 5. The solar system consists of planets and other bodies that orbit the Sun in predictable paths. As a basis for understanding this concept: a. Students know the Sun, an average star, is the central and largest body in the solar system and is composed primaril ...
... California Content Standard(s) Covered 5. The solar system consists of planets and other bodies that orbit the Sun in predictable paths. As a basis for understanding this concept: a. Students know the Sun, an average star, is the central and largest body in the solar system and is composed primaril ...
The Planets - Giants video questions
... 1) In 1964 the spacecraft ________________________flew by Mars. The spacecraft barely made it there. 2) Professor Gary Flandro was the student at NASA’s Jet Propulsion Laboratory who was given the task of working on probes for the ___________________ _____________________. 3) The first thing to be d ...
... 1) In 1964 the spacecraft ________________________flew by Mars. The spacecraft barely made it there. 2) Professor Gary Flandro was the student at NASA’s Jet Propulsion Laboratory who was given the task of working on probes for the ___________________ _____________________. 3) The first thing to be d ...
Saturn Entry Probe Science Objectives
... Typical Atm-Relative Entry Speeds At the Giant Planets Speeds in km/s; assume “typical” hyperbolic approach V∞ Entry Orbit ...
... Typical Atm-Relative Entry Speeds At the Giant Planets Speeds in km/s; assume “typical” hyperbolic approach V∞ Entry Orbit ...
“Titan-ic” Success for Cassini
... atmosphere on 14th January 2005. Launched in 1997, Huygens was to become the first space probe to land on a world in the outer solar system, all previous landers having been sent to Earth’s moon, Venus and Mars. The mission itself was an ambitious undertaking, from start to finish. Because of the si ...
... atmosphere on 14th January 2005. Launched in 1997, Huygens was to become the first space probe to land on a world in the outer solar system, all previous landers having been sent to Earth’s moon, Venus and Mars. The mission itself was an ambitious undertaking, from start to finish. Because of the si ...
Understanding Orbits
... and Lord Kelvin proposed that the source of the Sun’s energy was a very slow gravitational contraction Scientists began considering that mass can be converted to energy, and energy into mass ...
... and Lord Kelvin proposed that the source of the Sun’s energy was a very slow gravitational contraction Scientists began considering that mass can be converted to energy, and energy into mass ...
Understanding Orbits
... and Lord Kelvin proposed that the source of the Sun’s energy was a very slow gravitational contraction Scientists began considering that mass can be converted to energy, and energy into mass ...
... and Lord Kelvin proposed that the source of the Sun’s energy was a very slow gravitational contraction Scientists began considering that mass can be converted to energy, and energy into mass ...
Page 598 - ClassZone
... Pluto was thought to be larger than it is until 1978, when astronomers discovered that it had a moon about half its size. Charon, Pluto’s moon, has a diameter of about 1200 kilometers. Given their similarity in mass, some scientists consider Pluto and Charon to be a double planet, rather than a plan ...
... Pluto was thought to be larger than it is until 1978, when astronomers discovered that it had a moon about half its size. Charon, Pluto’s moon, has a diameter of about 1200 kilometers. Given their similarity in mass, some scientists consider Pluto and Charon to be a double planet, rather than a plan ...
THE PHOTOSPHERE IS THE VISIBLE SURFACE OF THE SUN
... Energy is produced in the sun’s core through nuclear fusion of hydrogen to helium. The core is approximately 15,000,000o C. The sun is mostly hydrogen (92% in terms of number of atoms, 75% of mass). Helium is the second most abundant element at 7.8% in terms of number of atoms and 25% in terms of m ...
... Energy is produced in the sun’s core through nuclear fusion of hydrogen to helium. The core is approximately 15,000,000o C. The sun is mostly hydrogen (92% in terms of number of atoms, 75% of mass). Helium is the second most abundant element at 7.8% in terms of number of atoms and 25% in terms of m ...
File - Astronomy World
... asteroids sits between the orbits of the planets Jupiter and Mars. It is made up of thousands of objects too small to be considered planets. Some of them no larger than a grain of dust, while others, like Eros can be more than 100 miles across. A few, like Ida, even have their own moons Further out, ...
... asteroids sits between the orbits of the planets Jupiter and Mars. It is made up of thousands of objects too small to be considered planets. Some of them no larger than a grain of dust, while others, like Eros can be more than 100 miles across. A few, like Ida, even have their own moons Further out, ...
Astronomy and Space articles
... The other craft that have done this are Pioneers 10 and 11, and Voyagers 1 and 2, which investigated the planets in the outer solar system in the 1970s and 1980s. The Voyagers are still transmitting information about the conditions way out beyond Pluto, but did not go anywhere close to Pluto itself. ...
... The other craft that have done this are Pioneers 10 and 11, and Voyagers 1 and 2, which investigated the planets in the outer solar system in the 1970s and 1980s. The Voyagers are still transmitting information about the conditions way out beyond Pluto, but did not go anywhere close to Pluto itself. ...
Pocket Solar System presentation
... Note the average distance from the SUN to EARTH is 93 million miles or, 1 AU. The inferior “rock” Planets are less than 1 AU and the superior “Gas Giants” are more than 1AU PLUTO is now around 40 AU but circles the SUN between 30 and 50 AU in its’ 248 year orbit ...
... Note the average distance from the SUN to EARTH is 93 million miles or, 1 AU. The inferior “rock” Planets are less than 1 AU and the superior “Gas Giants” are more than 1AU PLUTO is now around 40 AU but circles the SUN between 30 and 50 AU in its’ 248 year orbit ...
The Sun Notes - CE Williams Middle School
... -The sun is a main-sequence, yellow star with a mass that is 99.8 percent of all of the mass in the solar system. Because the sun is so large, its gravity is strong enough to hold all of the planets and comets in orbit. Energy from the Sun ...
... -The sun is a main-sequence, yellow star with a mass that is 99.8 percent of all of the mass in the solar system. Because the sun is so large, its gravity is strong enough to hold all of the planets and comets in orbit. Energy from the Sun ...
Getting to Know: Formation of Our Solar System
... orbit of Neptune as the border of the system. Others believe the ...
... orbit of Neptune as the border of the system. Others believe the ...
Slide 1
... ◦ The Sun is our nearest star. It is a giant ball of super hot gas. It burns Hydrogen which in turn produces Helium….but it doesn’t burn like a fireplace does, the star is not “on fire”. It’s called “thermonuclear fusion”. ...
... ◦ The Sun is our nearest star. It is a giant ball of super hot gas. It burns Hydrogen which in turn produces Helium….but it doesn’t burn like a fireplace does, the star is not “on fire”. It’s called “thermonuclear fusion”. ...
Worksheet
... 10. A bucket full of a rocky planet weighs ________________ than a gas planet. a. More (2 choices) 11. Identify the gas giants. e. All of the above (5 choices) 12. Gas giants are made of… a. gas (2 choices) 13. A space probe could land on the surface of a gas giant. b. False (2 choices) 14. Asteroid ...
... 10. A bucket full of a rocky planet weighs ________________ than a gas planet. a. More (2 choices) 11. Identify the gas giants. e. All of the above (5 choices) 12. Gas giants are made of… a. gas (2 choices) 13. A space probe could land on the surface of a gas giant. b. False (2 choices) 14. Asteroid ...
Activity Voyager Key Learning Students will develop their
... Mercury – Mercury is the smallest and closest planet to the sun. 4.6 billion years ago – scientists believe that the solar system evolved from a giant cloud of dust and gas. Mercury, Venus, Earth and Mars – these four planets are called the ‘terrestrial’ planets because they have solid, rocky surfac ...
... Mercury – Mercury is the smallest and closest planet to the sun. 4.6 billion years ago – scientists believe that the solar system evolved from a giant cloud of dust and gas. Mercury, Venus, Earth and Mars – these four planets are called the ‘terrestrial’ planets because they have solid, rocky surfac ...
Voyager
... Mercury – Mercury is the smallest and closest planet to the sun. 4.6 billion years ago – scientists believe that the solar system evolved from a giant cloud of dust and gas. Mercury, Venus, Earth and Mars – these four planets are called the ‘terrestrial’ planets because they have solid, rocky surfac ...
... Mercury – Mercury is the smallest and closest planet to the sun. 4.6 billion years ago – scientists believe that the solar system evolved from a giant cloud of dust and gas. Mercury, Venus, Earth and Mars – these four planets are called the ‘terrestrial’ planets because they have solid, rocky surfac ...
Solar System Formation - Madison Public Schools
... Interstellar Matter • Earth’s atmosphere has 1 dust particle per 1018 gas atoms • Space has 1 dust particle per 1012 gas atoms • If the gas density of space was equal to Earth, we couldn’t see our hand in front of our face • As we look over large distances, this is significant ...
... Interstellar Matter • Earth’s atmosphere has 1 dust particle per 1018 gas atoms • Space has 1 dust particle per 1012 gas atoms • If the gas density of space was equal to Earth, we couldn’t see our hand in front of our face • As we look over large distances, this is significant ...
What Makes Up Our Solar System
... planets, because they are all gigantic compared to Earth, and they have a gaseous composition like Jupiter. The gas planets are composed primarily of hydrogen and helium and generally have low densities, rapid rotation, deep atmospheres, rings and lots of satellites. It is thought that these planets ...
... planets, because they are all gigantic compared to Earth, and they have a gaseous composition like Jupiter. The gas planets are composed primarily of hydrogen and helium and generally have low densities, rapid rotation, deep atmospheres, rings and lots of satellites. It is thought that these planets ...
Where Are We Going?
... STUDENT ACTIVITY SHEET The planets in the Solar System are not evenly spaced out in distance from the Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, ...
... STUDENT ACTIVITY SHEET The planets in the Solar System are not evenly spaced out in distance from the Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, ...
Interstellar probe
An interstellar probe is a space probe that has left—or is expected to leave—the Solar System and enter interstellar space, which is typically defined as the region beyond the heliopause. It also refers to probes capable of reaching other star systems (capable of interstellar travel within a galaxy).There are five interstellar probes: Voyager 1, Voyager 2, Pioneer 10, Pioneer 11 and New Horizons. As of 2015, Voyager 1 is the only probe to have actually reached interstellar space. The other four are on interstellar trajectories.The termination shock is the point in the heliosphere where the solar wind slows down to subsonic speed. Even though the termination shock happens as close as 80–100 AU, the maximum extent of the region in which the Sun's gravitational field is dominant (the Hill sphere) is thought to be at around 230,000 astronomical units (3.6 light-years). This point is close to the nearest known star system, Alpha Centauri, located 4.36 light years away. Although the probes will be under the influence of the Sun for a long time, their velocities far exceed Sun's escape velocity, so they will eventually leave forever.Interstellar space is thought to lie beyond a magnetic region that begins at about 122 AU, as detected by Voyager 1. The probe entered interstellar space in 2013.Interstellar Probe is also the name of a proposed NASA space probe intended to travel out 200 AU in 15 years, studied in 1999.