CHAPTER 23 – SOLAR SYSTEM
... – Originate by: • Interplanetary debris that was not accumulated into a planet when the solar system was forming • Material from asteroid belt • Solid remains of comets – Most are the size of sand grains & vaporize within Earth’s atmosphere = Meteors ...
... – Originate by: • Interplanetary debris that was not accumulated into a planet when the solar system was forming • Material from asteroid belt • Solid remains of comets – Most are the size of sand grains & vaporize within Earth’s atmosphere = Meteors ...
Chapter 29 The Solar System
... Asteroid Belt • between Mars and Jupiter • remains of unformed planets (planetesimals) ...
... Asteroid Belt • between Mars and Jupiter • remains of unformed planets (planetesimals) ...
Inner Planets - Spokane Public Schools
... The eight planets in our solar system are divided into two groups: inner planets and outer planets. The inner planets are closest to the sun. They are Mercury, Venus, Earth and Mars. These planets are also called the terrestrial planets because they are most similar to Earth. Mercury is a small plan ...
... The eight planets in our solar system are divided into two groups: inner planets and outer planets. The inner planets are closest to the sun. They are Mercury, Venus, Earth and Mars. These planets are also called the terrestrial planets because they are most similar to Earth. Mercury is a small plan ...
Contents - davis.k12.ut.us
... mass is in the Sun, with most of the remaining mass contained in Jupiter. The four smaller inner planets, Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal. The four outer planets, called the gas giants, are substantially more massive than ...
... mass is in the Sun, with most of the remaining mass contained in Jupiter. The four smaller inner planets, Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal. The four outer planets, called the gas giants, are substantially more massive than ...
the solar system
... a) The Sun: is a medium-sized star that emits its own light. It is composed of about 75% hydrogen, 25% helium and other elements. b) ...
... a) The Sun: is a medium-sized star that emits its own light. It is composed of about 75% hydrogen, 25% helium and other elements. b) ...
What do you know about light?
... What Else is Out There? • Asteroids: Rocks floating in space. These can range in size from 1m to hundreds of km. • Thought to be the building blocks of our solar system, many share characteristics of planets. • Some asteroids cross the path of Earth and pose a potential collision hazard. ...
... What Else is Out There? • Asteroids: Rocks floating in space. These can range in size from 1m to hundreds of km. • Thought to be the building blocks of our solar system, many share characteristics of planets. • Some asteroids cross the path of Earth and pose a potential collision hazard. ...
Chapter 9 Asteroids, Comets, and Dwarf Planets
... • Asteroids are rocky leftovers of planet formation. • The largest is Ceres, diameter ~1,000 km. • There are 150,000 in catalogs, and probably over a million with diameter >1 km. • Small asteroids are more common than large asteroids. • All the asteroids in the solar system wouldn’t add up to even a ...
... • Asteroids are rocky leftovers of planet formation. • The largest is Ceres, diameter ~1,000 km. • There are 150,000 in catalogs, and probably over a million with diameter >1 km. • Small asteroids are more common than large asteroids. • All the asteroids in the solar system wouldn’t add up to even a ...
Chapter 27 – The Planets and the Solar System
... c. Because of their Earth like appearance they are also known as ___________________ planets 2. Outer Planets – Jupiter, Saturn, Uranus, Neptune and Pluto a. 1st four are called ___________ – or __________ like b. very large gaseous planets with ____ _________ crust c. low ___________________ due to ...
... c. Because of their Earth like appearance they are also known as ___________________ planets 2. Outer Planets – Jupiter, Saturn, Uranus, Neptune and Pluto a. 1st four are called ___________ – or __________ like b. very large gaseous planets with ____ _________ crust c. low ___________________ due to ...
recognise the planets
... Standards: 1.1.2, 2.1.2, 4.1.2 1.1.2 Chooses planets on pictures 2.1.2Compare their places and sizes in solar system 4.1.2 can write the names of the planets Aim: -Students develop vocabulary and speaking –reading skills learning planets ,solar system ...
... Standards: 1.1.2, 2.1.2, 4.1.2 1.1.2 Chooses planets on pictures 2.1.2Compare their places and sizes in solar system 4.1.2 can write the names of the planets Aim: -Students develop vocabulary and speaking –reading skills learning planets ,solar system ...
Topic 2 Key Facts - AstronomyGCSE.co.uk
... As comets orbit the Sun they leave a trail of debris. The Earth passes through some of these at the same time every year resulting in yearly meteor showers, e.g. the Leonids appear in Leo every year. A typical shower may have one meteor per minute. If we trace their paths back they all originate fro ...
... As comets orbit the Sun they leave a trail of debris. The Earth passes through some of these at the same time every year resulting in yearly meteor showers, e.g. the Leonids appear in Leo every year. A typical shower may have one meteor per minute. If we trace their paths back they all originate fro ...
Astronomy 1010 - The University of Toledo
... Every mass attracts every other mass through the force called gravity The force of attraction is directly proportional to the product of their masses The force of attraction is inversely proportional to the distance between the objects ...
... Every mass attracts every other mass through the force called gravity The force of attraction is directly proportional to the product of their masses The force of attraction is inversely proportional to the distance between the objects ...
The Solar System - Academic Resources at Missouri Western
... Know as the Asteroid Belt Located between Mars & Jupiter Vary in size Average ~ 30 mi. ...
... Know as the Asteroid Belt Located between Mars & Jupiter Vary in size Average ~ 30 mi. ...
Chapter 21 Section 2 The Inner Planets Measuring Interplanetary
... – Summer temps: a high of 8.6oF – No ozone = liquid water would quickly boil away ...
... – Summer temps: a high of 8.6oF – No ozone = liquid water would quickly boil away ...
File - Science literacy and numeracy
... Since space is so vast (big), and the distance between objects in space is very large to be easily measured in metres and kilometres, scientists use a unit of measurement called an “Astronomical Unit (AU)”. It is the average distance between the Earth and the Sun - approximately 150 million kilometr ...
... Since space is so vast (big), and the distance between objects in space is very large to be easily measured in metres and kilometres, scientists use a unit of measurement called an “Astronomical Unit (AU)”. It is the average distance between the Earth and the Sun - approximately 150 million kilometr ...
Solar System – Odds & Ends - Saint Paul Public Schools
... It’s an ILLUSION caused by the earth “passing” other planets as we all orbit the sun. We would not see this if earth was at the center. ...
... It’s an ILLUSION caused by the earth “passing” other planets as we all orbit the sun. We would not see this if earth was at the center. ...
Space Section 13.1 pages 400-403 The universe is everything that
... Space Section 13.1 pages 400-403 The universe is everything that exists, including all matter everywhere. Astronomy is the study of what is beyond earth. ...
... Space Section 13.1 pages 400-403 The universe is everything that exists, including all matter everywhere. Astronomy is the study of what is beyond earth. ...
AnwerkeyChaper1516
... 12. The orbit of the planets are not perfect circles because they are slight variations in velocity vector created during the formation of the solar system Page# 329 Section 15.2: 1. Mercury 2. Venus 3. A. Earth’s moon ...
... 12. The orbit of the planets are not perfect circles because they are slight variations in velocity vector created during the formation of the solar system Page# 329 Section 15.2: 1. Mercury 2. Venus 3. A. Earth’s moon ...
Earth and space - Tollgate Teaching Alliance
... Pupils should be taught to: describe the movement of the Earth, and other planets, relative to the Sun in the solar system describe the movement of the Moon relative to the Earth describe the Sun, Earth and Moon as approximately spherical bodies use the idea of the Earth’s rotation to explai ...
... Pupils should be taught to: describe the movement of the Earth, and other planets, relative to the Sun in the solar system describe the movement of the Moon relative to the Earth describe the Sun, Earth and Moon as approximately spherical bodies use the idea of the Earth’s rotation to explai ...
Seminar topics - Studentportalen
... migration of Jupiter and Saturn, and sweeping of secular resonances through the Main Belt heavy asteroidal bombardment • This episodic bombardment fits with lunar crater statistics and may explain the “Late Heavy Bombardment” ...
... migration of Jupiter and Saturn, and sweeping of secular resonances through the Main Belt heavy asteroidal bombardment • This episodic bombardment fits with lunar crater statistics and may explain the “Late Heavy Bombardment” ...
ASTR100 Class 01
... Why are there very few asteroids beyond Jupiter’s orbit? A. There was no rocky material beyond Jupiter’s orbit. B. The heaviest rocks sank toward the center of the solar system. C. Ice could form in the outer solar system. D. A passing star probably stripped away all of those asteroids, even if they ...
... Why are there very few asteroids beyond Jupiter’s orbit? A. There was no rocky material beyond Jupiter’s orbit. B. The heaviest rocks sank toward the center of the solar system. C. Ice could form in the outer solar system. D. A passing star probably stripped away all of those asteroids, even if they ...
Newsletter 32
... As a quick recap of the past week, we started off Monday by taking the chapter 19/20 on space exploration and the Earth, Moon, and Sun relationship. This test consisted of 32 multiple choice and 18 true or false questions on the arrangement of the universe, constellations, exploring space, telescope ...
... As a quick recap of the past week, we started off Monday by taking the chapter 19/20 on space exploration and the Earth, Moon, and Sun relationship. This test consisted of 32 multiple choice and 18 true or false questions on the arrangement of the universe, constellations, exploring space, telescope ...
Lets Go Into Space!
... Jupiter better known as the “gas giant”, is 11 times the Earths diameter, It is also 20% larger then Saturn, Making it the largest planet in the Solar System! ...
... Jupiter better known as the “gas giant”, is 11 times the Earths diameter, It is also 20% larger then Saturn, Making it the largest planet in the Solar System! ...
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.