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Review Questions - Dublin City Schools
Review Questions - Dublin City Schools

Chapter 8 Lesson 3 The Solar System Notes
Chapter 8 Lesson 3 The Solar System Notes

... Planets are round objects in space that are satellites of the Sun. There are 8 planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto is no longer a planet – it is a dwarf planet. Planets can not make their own light, they reflect off the Sun. Copernicus found that the pla ...
Study Guide for Quiz on Astronomy: The Moon, Sun and Stars
Study Guide for Quiz on Astronomy: The Moon, Sun and Stars

... 30. How are gas giants similar to one another? 31. How are terrestrial planets similar to one another? 32. What is the difference between comets, meteors, and asteroids? 33. Why does Mercury have very little atmosphere? 34. Why can astronomers see the surface of Mars clearly but not the surface of V ...
Chapter 7 Solar System study guide
Chapter 7 Solar System study guide

... Sunspots are cooler spots on the sun – they tend to look black. Sunspots come and go in cycles of about 11 years. Solar flares – explosion/ribbon of fire Solar prominences – ribbon of fire/gases – last days or months Fusion of H and He makes energy Sun has the most gravity Lesson two Inner Planets – ...
Ch. 20-4 Outer Planets
Ch. 20-4 Outer Planets

... Answer the following question in the spaces provided. 1. What are the five outer planets? ____________________________________________________________________ 2. Which these planets are the gas giants? ____________________________________________________________________ 3. What are the two main diff ...
Sun, Stars and Planets [Level 2] 2015
Sun, Stars and Planets [Level 2] 2015

... • Know and understand the basics of the life-cycle of stars (formation, main sequence life, and final stages of evolution), and the use and interpretation of the Hertzsprung-Russell diagram • Know and use the concepts of magnitude, parallax and proper motion in stellar astronomy • Describe the Galax ...
Document
Document

... stone-like or metal-like debris which travels in ...
First Quarter Science EQT Jeopardy
First Quarter Science EQT Jeopardy

... Second largest planet in the solar system with rings and a moon named Titan that has the second largest moon in the solar system ...
The Solar System
The Solar System

... • In general, planets get less dense as they get further from the Sun • They go from being composed of metals, to rocks, to ices, to ...
The Solar System - Teacher Bulletin
The Solar System - Teacher Bulletin

... The eight official planets At least three draft planets More than 130 satellites of the planets A large number of small bodies The interplanetary medium. ...
Introduction to the Solar System
Introduction to the Solar System

... The distance between stars (and galaxies) is HUGE so we measure it in light years. Light Years is the distance light will travel in a year **very important**: a light year is not a time, but a distance! ...
Planets of Our Solar System
Planets of Our Solar System

... around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, (c) has not cleared the neighborhood around its orbit, and (d) is not a satellite. (3) All other objects except satellites orbiting the Sun sh ...
Solar System Sort and Scale
Solar System Sort and Scale

... Once all groups have completed the task, check and see who achieved the correct answers. When this is done, you can use the info sheet and pictures to map the Solar System in your class. However, if possible, this would work even better in a corridor or other much larger space as it gives a better i ...
Earth Science Chapter Two: What Makes Up the Solar System
Earth Science Chapter Two: What Makes Up the Solar System

... 6. How did the inner planets get their name? 7. Why would astronauts not be able to leave their spacecrafts on Mercury, even with spacesuits? 8. What makes Venus extremely poisonous to humans? 9. What are the two basic features that make life possible on Earth? 10. What do Mars and Earth both have i ...
The basic premise of the Nebular Model or Theory is that planets var
The basic premise of the Nebular Model or Theory is that planets var

... Approx. 5 bya, after a long period of gravitational attraction, a nebula finally coalesced. This may have been started by a shock wave from an exploding star. Like water going down a drain, it started to spin as it contracted into a disc shape. Eventually, the density and temperature at its center b ...
The Solar System
The Solar System

... Sun estimated age is based on all the circumstantial evidence ~ 4.5 - 5 billion years. It has about a 10 billion-year life. ...
Solar System Vocabulary
Solar System Vocabulary

... Why do stars that are larger and brighter than the sun not appear this way from Earth? ...
Review sheet for Solar System Test
Review sheet for Solar System Test

... 5. What is the tendency of a moving object to continue moving in a straight line or a stationary object to remain in place? INERTIA 6. Each planet and its moons form a SYSTEM 7. Scientists believe there is enough fuel in the sun to last for about another 5 BILLION YEARS 8. What layer are you looking ...
Section 17.1 - CPO Science
Section 17.1 - CPO Science

... 17.1 What is the solar system? • Today, we define the solar system as the sun and all objects that are gravitationally bound to the sun. • The solar system is roughly divided into the inner planets (Mercury, Venus, Earth, and Mars) and the outer planets (Jupiter, Saturn, Uranus, and Neptune) • The ...
Chapter 27 Study Notes
Chapter 27 Study Notes

... bodies joined together through collision and the force of ______ to form larger bodies called _________. gravity  protoplanets. ...
webquest – solar system - Teach
webquest – solar system - Teach

... 1. You are going on a mission to space. Sit in pairs. Write down five words you can think of which are related to the Solar System. ...
Solar System Virtual Lab Handout
Solar System Virtual Lab Handout

... 2. How do the distances between the orbits of the inner planets compare to the distances between the orbits of the outer planets? ...
Study Jams name_________ Kids have many questions about the
Study Jams name_________ Kids have many questions about the

... Kids have many questions about the universe. This activity will help us learn more about the solar system, the universe, and the moon. Write neatly. This will be a great study guide!!!!!! The Universe How many moons are in our Solar System? ______________________________ What is the universe? ______ ...
g9u4c12part2
g9u4c12part2

... In between the stars in a galaxy, there are clouds of hydrogen gas and dust called nebula ...
Solar_System_Vocab_1
Solar_System_Vocab_1

... o The distinction between “inner” and “outer” is due to the very large gap between Mars’ orbit and Jupiter’s orbit. o There is a large asteroid belt between the inner planets and the outer planets. ...
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History of Solar System formation and evolution hypotheses



Ideas concerning the origin and fate of the world date from the earliest known writings; however, for almost all of that time, there was no attempt to link such theories to the existence of a ""Solar System"", simply because almost no one knew or believed that the Solar System, in the sense we now understand it, existed. The first step towards a theory of Solar System formation was the general acceptance of heliocentrism, the model which placed the Sun at the centre of the system and the Earth in orbit around it. This conception had been gestating for thousands of years, but was only widely accepted by the end of the 17th century. The first recorded use of the term ""Solar System"" dates from 1704.
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