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8 Grade SOL Review Packet
8 Grade SOL Review Packet

... 5. Galileo Galilee discovered by dropping two objects from the Leaning Tower of Pisa that objects fall at the same rate regardless of their ________. The reason that a feather and bowling ball does not fall at the same rate on earth is because of ________________________. 6. Mass is the amount of __ ...
Venus - QZAB Teachers
Venus - QZAB Teachers

... Absolute magnitude- Magnitude that a star would appear to have if it were at a distance of 10 pc from the Sun Astrology- A system in which the positions of the Sun, Moon, and Planets are supposed to exert an influence on events on Earth. Originally a part of astronomy, astrology is today without sci ...
15 Billion
15 Billion

... of Moon. Oldest fossils are about 3.8 by old. f. Mathematical models predict that stars the size of the Sun will undergo nuclear fusion in their core. g. All galaxies are red-shifting, i.e., the universe is expanding. Cosmic background radiation, a remnant of the big bang, is observed. h. Hubble spa ...
Magnetic traces in meteorites
Magnetic traces in meteorites

... was beginning on Earth. Our asteroid belt has around 5% of the mass of Earth’s Moon in it, and orbits at 3 AU; e Eridani has an identical belt at the same distance, plus one at around 20 AU, roughly where Uranus is in our system. And the icy outer belt corresponds to the Edgeworth–Kuiper belt, but i ...
The Solar System
The Solar System

... – The Jovian (Giant) planets are those that are composed mostly of hydrogen, helium, and methane with a density of 2g/cm3. • The probably contain a core of material much like the makeup of the terrestrial planets which is surrounded by a thick layer of gases. ...
Review 1 - AST 1002 - FSU Physics Department
Review 1 - AST 1002 - FSU Physics Department

... Final Review ...
Astronomy HOMEWORK Chapter 8
Astronomy HOMEWORK Chapter 8

... Liquid metallic hydrogen is a phase of hydrogen which conducts electricity. Only Jupiter and Saturn contain hydrogen in this form. This form of hydrogen exists only at cool or cold temperatures, and at extreme pressure. No other planet has enough mass to produce enough pressure. The Sun has plenty o ...
Astronomy - cloudfront.net
Astronomy - cloudfront.net

... be most surprising to observe in an extrasolar system of planets? A. The planets nearest to the star have a lower density than the planets farther out. B. Several planets show large tilts of their rotation axis compared to the plane of their ...
Exploring the Solar System - The Federation of Galaxy Explorers
Exploring the Solar System - The Federation of Galaxy Explorers

... west or west to east. Lightning, more powerful than any that has been experienced on Earth, has been noted in Jupiter's atmosphere. Also in Jupiter's atmosphere are oval features that are thought to be circular winds. The most prominent of these is the Great Red Spot, a hurricanelike storm that has ...
1 astronomy: midterm review – part 2
1 astronomy: midterm review – part 2

... 28. Compare and contrast solar and lunar eclipses ...
The Nine Planets
The Nine Planets

... • Gas Giants - they are all enormous planets made of mostly gas • Inside the planets, the gases are more dense than water • Don’t have any known solid surfaces • Separated from each other by huge distances ...
Lesson 3: what is the solar system?
Lesson 3: what is the solar system?

... Moon Phases: the different shapes that the Moon seems to have in the sky when it is observed from Earth. Lunar Cycle: the pattern of phases of the Moon. Lunar Eclipse: an event in which Earth blocks sunlight from reaching the Moon. Solar Eclipse: an event that occurs when the Moon blocks the sunligh ...
Space and the Solar System
Space and the Solar System

... • The sun is one of millions of stars in the galaxy known as the Milky Way. • The sun is the source of most of our energy on Earth and the rest of the solar system. • The sun is the source of our heat and allows living things on our planet to ...
Name
Name

... This is a pre-test on Astronomy meant to assess what you know about Astronomy before our unit begins. Choose the best answer for each question and circle it. Don’t worry about questions you don’t know, try to reason through it. 1. Why does the moon appear to move across the sky during the night? a. ...
Time
Time

... Time • What Time Is It? Before 1884, almost every town in the world kept its own local time. There were no national or international conventions which set how time should be measured, or when the day would begin and end, or what length an hour might be. However, with the vast expansion of the railwa ...
CH 27 PPT
CH 27 PPT

... • Each have ring systems** orbiting over the planet’s equator. • Saturn’s rings are highly visible, the others are faint ring systems. ...
Task 1: The Solar System Task 2: Orbits of the
Task 1: The Solar System Task 2: Orbits of the

... The Sun and stars seem to move because Earth is spinning. The Moon changes appearance because Earth is spinning. The Moon orbits the Earth. It reflects the Sun’s light. ...
Aims You are going to create a poster about space. First work
Aims You are going to create a poster about space. First work

... The Sun and stars seem to move because Earth is spinning. The Moon changes appearance because Earth is spinning. The Moon orbits the Earth. It reflects the Sun’s light. ...
Skinner Chapter 2
Skinner Chapter 2

... planets for comparative purposes. 52. Our Sun is currently in a phase of its stellar evolution in which it is producing helium from hydrogen present in its core. All other, heavier elements can form only in the cores of stars more massive than our Sun, or during the process of a supernova. If this i ...
Problem Set #1
Problem Set #1

... the mass of the Sun a priori. In fact, it is better to turn this around by determining the A.U. independently, and using the general Kepler third law to calculate the mass of the Sun. a) The greatest elongation of Venus is observed to be about 47 degrees. Assume Venus’ orbit is circular. How much cl ...
Overview - School District of La Crosse
Overview - School District of La Crosse

... a. use the light year- The distance light can travel in one year( 6 trillion miles, 9 trillion Km) 1. Parsec- 3.26Ly b. nearest star to the solar system is 4.3 light years c. average distance between stars is about 5 L.Y. ...
Models of the Solar System
Models of the Solar System

... The ancients knew of six planets. Three more planets were discovered with the aid of telescopes: • Uranus in 1781 • Neptune in 1846 • Pluto in 1930 (Pluto was later reclassified as a dwarf ...
Day-9
Day-9

... 2: Answer had nothing to do with question 1: 5hr, 9.5hr, 8hr, 72 hrs,6 min, “Couple of days”, No Answer ...
Learning Tracker for Space Unit with ANSWERS
Learning Tracker for Space Unit with ANSWERS

... support an explanation. Explain your choice. STS #3 Scale, Proportion and Quantity Use your sense of scale, proportion and quantity to create explanations and diagrams that communicate the relative size and distances between objects in space. Given options, identify scales, proportions, and quantiti ...
Faint Young Sun Paradox Part I
Faint Young Sun Paradox Part I

...  Methane and ammonia are even better GHG than carbon ...
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Comparative planetary science

Comparative planetary science or comparative planetology is a branch of space science and planetary science in which different natural processes and systems are studied by their effects and phenomena on and between multiple bodies. The planetary processes in question include geology, hydrology, atmospheric physics, and interactions such as impact cratering, space weathering, and magnetospheric physics in the solar wind, and possibly biology, via astrobiology.Comparison of multiple bodies assists the researcher, if for no other reason than the Earth is far more accessible than any other body. Those distant bodies may then be evaluated in the context of processes already characterized on Earth. Conversely, other bodies (including extrasolar ones) may provide additional examples, edge cases, and counterexamples to earthbound processes; without a greater context, studying these phenomena in relation to Earth alone may result in low sample sizes and observational biases.
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