Scale Model of the Solar System
... calculate the answer. Light travels at 300,000 km per second, and it takes light from the Sun 8 minutes to reach the Earth. 2. Before students go outside, have them draw a picture of how they think the planets in our solar system are spaced. After they finish the activity, have them draw another pic ...
... calculate the answer. Light travels at 300,000 km per second, and it takes light from the Sun 8 minutes to reach the Earth. 2. Before students go outside, have them draw a picture of how they think the planets in our solar system are spaced. After they finish the activity, have them draw another pic ...
Lesson 4d Models of the Solar System
... Venus has phases (like the moon) and appears to change size Jupiter has objects orbiting it (moons) There are dark spots on the sun The sun rotates and the spots on the ...
... Venus has phases (like the moon) and appears to change size Jupiter has objects orbiting it (moons) There are dark spots on the sun The sun rotates and the spots on the ...
Our Amazing Solar System
... destruction of moons circling the planet. As comets and meteorites smashed the moons, Saturn's gravitational pull shaped the particles into rings. Saturn has at least 52 moons. Some of these moons orbit the planet within the rings, creating gaps in the rings. ...
... destruction of moons circling the planet. As comets and meteorites smashed the moons, Saturn's gravitational pull shaped the particles into rings. Saturn has at least 52 moons. Some of these moons orbit the planet within the rings, creating gaps in the rings. ...
Our Amazing Solar System
... destruction of moons circling the planet. As comets and meteorites smashed the moons, Saturn's gravitational pull shaped the particles into rings. Saturn has at least 52 moons. Some of these moons orbit the planet within the rings, creating gaps in the rings. ...
... destruction of moons circling the planet. As comets and meteorites smashed the moons, Saturn's gravitational pull shaped the particles into rings. Saturn has at least 52 moons. Some of these moons orbit the planet within the rings, creating gaps in the rings. ...
8th Grade Comprehensive Science
... Outside of our Solar System • The distance to everything outside of our solar system is measured in Light Years. • One light year is the distance light will travel in one year. 186,000 miles per second or 300,000 km per second • The closest star to our solar system is over 4 light years away. • Tha ...
... Outside of our Solar System • The distance to everything outside of our solar system is measured in Light Years. • One light year is the distance light will travel in one year. 186,000 miles per second or 300,000 km per second • The closest star to our solar system is over 4 light years away. • Tha ...
Name
... D) Jupiter, Earth, Saturn, Mercury E) Saturn, Jupiter, Mercury, Earth 34) A lunar eclipse occurs during a … A) New Moon B) Full Moon C) First Quarter Moon D) Third Quarter Moon E) Waning Crescent 35) Seasons on the Earth are a consequence of … A) the varying distance between the Earth and the Sun du ...
... D) Jupiter, Earth, Saturn, Mercury E) Saturn, Jupiter, Mercury, Earth 34) A lunar eclipse occurs during a … A) New Moon B) Full Moon C) First Quarter Moon D) Third Quarter Moon E) Waning Crescent 35) Seasons on the Earth are a consequence of … A) the varying distance between the Earth and the Sun du ...
STARS
... Jupiters, lined up edge to edge • The Sun is about 330, 000 times as massive as Earth • The Sun contains more than 99% of all the mass in the solar system ...
... Jupiters, lined up edge to edge • The Sun is about 330, 000 times as massive as Earth • The Sun contains more than 99% of all the mass in the solar system ...
astro Chapter 6
... The larger outer planets—Jupiter, Saturn, Uranus, and Neptune—are all similar to one another chemically and physically They are labeled the Jovian Planets The jovian worlds are all much larger than the terrestrial planets Alta High Astronomy ...
... The larger outer planets—Jupiter, Saturn, Uranus, and Neptune—are all similar to one another chemically and physically They are labeled the Jovian Planets The jovian worlds are all much larger than the terrestrial planets Alta High Astronomy ...
REVIEW FOR TEST ON THURSDAY!!!! 1. Scientist can use for
... 9. Astronauts weigh less on the Moon than they do on Earth. Which of the following best explains why astronauts weigh less on the Moon than on Earth? A. Earth’s gravity is stronger than the Moon’s. B. Astronauts have less density on the Moon. C. Astronauts have more mass on Earth than on the Moon. D ...
... 9. Astronauts weigh less on the Moon than they do on Earth. Which of the following best explains why astronauts weigh less on the Moon than on Earth? A. Earth’s gravity is stronger than the Moon’s. B. Astronauts have less density on the Moon. C. Astronauts have more mass on Earth than on the Moon. D ...
Comparing Earth, Sun and Jupiter
... • Mass dominated by the Sun: an average star • Planets are solid, almost spherical bodies orbiting the Sun: ¾ Mercury: small, very close to Sun. Heavily cratered, no detectable atmosphere ¾ Venus: most Earthlike in terms of size, composition. Covered in thick clouds. ¾ Earth: only planet with liquid ...
... • Mass dominated by the Sun: an average star • Planets are solid, almost spherical bodies orbiting the Sun: ¾ Mercury: small, very close to Sun. Heavily cratered, no detectable atmosphere ¾ Venus: most Earthlike in terms of size, composition. Covered in thick clouds. ¾ Earth: only planet with liquid ...
Planet formation
... • The Gases gather around a large asteroid in space by gravity and slowly start to grow more dense. • The rock becomes the center of the planet as the gases keep surrounding it. • As the planet grows bigger, its gravitational pull increases, dragging in more gasses. • Since Gaseous planets are farth ...
... • The Gases gather around a large asteroid in space by gravity and slowly start to grow more dense. • The rock becomes the center of the planet as the gases keep surrounding it. • As the planet grows bigger, its gravitational pull increases, dragging in more gasses. • Since Gaseous planets are farth ...
Sizing-up the planets activity
... 2) Using the planet chart below, have students calculate scale diameters of the other eight planets and the sun. 3) Using poster paper, construct scale models of each planet and the sun. *Note: use drawing compass to draw smaller, inner planets. Use 22 cm piece of string to draw larger outer planets ...
... 2) Using the planet chart below, have students calculate scale diameters of the other eight planets and the sun. 3) Using poster paper, construct scale models of each planet and the sun. *Note: use drawing compass to draw smaller, inner planets. Use 22 cm piece of string to draw larger outer planets ...
Solar System Astrometry
... Mission facts 9 Darwin will use a flotilla of six space telescopes, each of which will be at least 1.5 metres in diameter. They will work together to scan the nearby Universe, looking for signs of life on Earth-like planets. 9 At optical wavelengths, a star outshines an Earth-like planet by a bill ...
... Mission facts 9 Darwin will use a flotilla of six space telescopes, each of which will be at least 1.5 metres in diameter. They will work together to scan the nearby Universe, looking for signs of life on Earth-like planets. 9 At optical wavelengths, a star outshines an Earth-like planet by a bill ...
Video review
... 2. In the most distant part of Pluto’s eccentric orbit, its atmosphere turns from gas to ___________. 3. The largest planetary storm system is Jupiter’s ________________________. 4. Cassini used a ______________ from Venus and Earth to reach Saturn. 5. ___________ is the only moon in the solar syste ...
... 2. In the most distant part of Pluto’s eccentric orbit, its atmosphere turns from gas to ___________. 3. The largest planetary storm system is Jupiter’s ________________________. 4. Cassini used a ______________ from Venus and Earth to reach Saturn. 5. ___________ is the only moon in the solar syste ...
Loving The Universe
... the formation of the first stars. Each star is a nuclear furnace where matter is coaxed into releasing a little of the energy it inherited from the primordial fireball.” Timothy Ferris The Creation of the Universe ...
... the formation of the first stars. Each star is a nuclear furnace where matter is coaxed into releasing a little of the energy it inherited from the primordial fireball.” Timothy Ferris The Creation of the Universe ...
Astronomy Mastery Objectives Semester Exam Review Kepler Telescope
... then Pulsar. A super massive star’s Supernova’s gravitational collapse can develop into a Black Hole. A medium mass star like our Sun will evolve into a Red Giant followed by a Planetary Nebula followed by a White Dwarf and then Black Dwarf star. - Evidence of the Big Bang Theory began with Edwin Hu ...
... then Pulsar. A super massive star’s Supernova’s gravitational collapse can develop into a Black Hole. A medium mass star like our Sun will evolve into a Red Giant followed by a Planetary Nebula followed by a White Dwarf and then Black Dwarf star. - Evidence of the Big Bang Theory began with Edwin Hu ...
Sorting the Solar System - California Academy of Sciences
... what makes each different from the others, how many of each there are, and if there is more than one star in the Solar System. Include discussions of why the Sun appears so much brighter than other stars, how the Sun’s mass compares to the other objects in the Solar System, and how the Sun’s gravity ...
... what makes each different from the others, how many of each there are, and if there is more than one star in the Solar System. Include discussions of why the Sun appears so much brighter than other stars, how the Sun’s mass compares to the other objects in the Solar System, and how the Sun’s gravity ...
Name
... D) Precession of the Earth’s rotation axis changes the Earth’s North Celestial Pole. E) Direct light strikes the Northern Hemisphere in the summer. 33) Precession causes … A) the Moon to orbit the Earth at a faster rate B) the position of the North Celestial Pole in the sky to vary over time C) bodi ...
... D) Precession of the Earth’s rotation axis changes the Earth’s North Celestial Pole. E) Direct light strikes the Northern Hemisphere in the summer. 33) Precession causes … A) the Moon to orbit the Earth at a faster rate B) the position of the North Celestial Pole in the sky to vary over time C) bodi ...
Lecture #2 - Personal.psu.edu
... More Precisely 2-3: Weighing the Sun Newtonian mechanics tells us that the force keeping the planets in orbit around the Sun is the gravitational force due to the masses of the planet and Sun. This allows us to calculate the mass of the Sun, knowing the orbit of the Earth: ...
... More Precisely 2-3: Weighing the Sun Newtonian mechanics tells us that the force keeping the planets in orbit around the Sun is the gravitational force due to the masses of the planet and Sun. This allows us to calculate the mass of the Sun, knowing the orbit of the Earth: ...
Core Theme 3: The Solar System
... years) with the gravitational collapse of a small part of a giant molecular cloud. The Universe is roughly three times older, i.e. approximately 13.7 billion years. ...
... years) with the gravitational collapse of a small part of a giant molecular cloud. The Universe is roughly three times older, i.e. approximately 13.7 billion years. ...
A Tour Of The Solar System
... being formed it is surrounded by a disc of debris and gas These particles interact and accumulate to form the plants When the sun forms it emits solar wind This wind pushes lighter material outward (the gases) ...
... being formed it is surrounded by a disc of debris and gas These particles interact and accumulate to form the plants When the sun forms it emits solar wind This wind pushes lighter material outward (the gases) ...
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.