Science Space Lessons 1-5 Notes
|
|
- Oswin Holland
- 5 years ago
- Views:
Transcription
1 Science Space Lessons 1-5 Notes The Planets in order from the Sun are: Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune To help us remember, we use the sentence: My Very Excited Mother Just Served Us Nachos (Each word of the sentence starts with the first letter of the planet name) All the planets orbit the Sun. The Sun is a star (the only star in our solar system). Along with planets, there are also asteroids, meteors, comets, and moons in our solar system. The Sun is the center of the solar system and is the main source of energy for everything in the solar system. The sun is the only body in our solar system that gives off energy. Planets and moons do not give off their own radiation. Without the sun, life on earth would not be possible. Although our star, the Sun, is the biggest thing in our solar system, it is small in comparison to other stars. It is classified as a yellow dwarf. The solar system is BIG. But, it is only a speck compared to the rest of the universe. Some facts about planets: The inner 4 planets are known as rocky planets and are made of rocky material. The rocky planets are mostly made up of rock and metal. These planets are very heavy and move slowly. They do not have rings and have very few moons. The outer 4 planets are known as gas planets and are made of gas material. The gas planets are mostly made up of gases (hydrogen and helium). These planets are light for their sizes (just like a big air balloon) and move quickly. They have rings and lots of moons. The inner planets and the outer planets are separated by the asteroid belt. The Asteroid Belt is a region between the inner planets and outer planets where thousands of asteroids are found orbiting around the Sun.
2 The largest planet is Jupiter. It is twice as big as all the other planets put together. The smallest planet is Mercury The hottest planet is Venus (even though it is not the closest to the sun). It has a thick atmosphere that traps heat. It is sometimes referred to as the Evening Star because it is visible just after sunset and before sunrise. Mercury has a very slight atmosphere, so it doesn't trap heat. That is why it is not the hottest planet even though it is closest to the Sun. At night temperatures are below freezing. The rings of Saturn are made up of ice and debris. Mars is called the red planet because of its red appearance. It is red because of the iron in the sand. (Remember the Bill Nye video experiment with the steel wool?) 3 Ways Stars and Planets are Different 1) Planets do not produce heat or light as stars do. Instead, planets reflect the sun's light. 2) Planets revolve around stars. Stars do not revolve around planets. 3) Stars are much bigger than planets. The sun (our star) is much bigger than all our planets together, yet compared to other stars; it is considered a yellow dwarf. What are the Differences Between Meteoroids, Meteors, and Meteorites? Although all three are essentially the same thing, the name indicates the location of the 'chunk of rock'. A meteoroid is traveling through space. Once the meteoroid hits the Earth's atmosphere, it begins burning up and is called a meteor. Meteors are also referred to as shooting stars (although we know they are not really stars). If any of the meteor is left after it burns up and actually hits the ground, it is then referred to as a meteorite. Comets
3 Comets are balls of ice with bits of rock and metal frozen inside. Comets do not produce any light but they can be seen as flashes of light in the night sky because the ice, gas and dust reflect the sun's light. When they are visible, they may be seen for days. Comets travel in orbit around the sun and when they come close to earth, they can be seen for several days. The tail of a comet is always pointing away from the sun. Comets never strike Earth because they are traveling around the sun in an elliptical orbit. Comets are rarely seen. Once a comet passes Earth it may not be seen again for hundreds or thousands of years. Bright comets tend to appear once every years. One of the most famous comets is Halley's Comet which is seen about once every 77 years. 3 Main Differences Between Comets and Meteors: 1. Comets reflect light, meteors give off light as they burn in the atmosphere 2. Comets are rarely seen, Meteors are seen daily 3. Comets never strike Earth, Meteors strike daily. How Does Gravity Affect Our Solar System Gravity: a pulling force that acts between all objects in the universe. The moon is attracted to the earth by gravity. Weight: a measure of how much gravity pulls on an object or a body. Mass: The amount of matter in an object. There is gravity on the moon. Gravity is a pulling force. When you weigh something on Earth you measure how much Earth's gravity pulls on it. When you weigh something on the Moon, you measure how much the Moon's gravity pulls on it. The Moon's gravity is weaker than Earth's gravity. The Moon's gravity is one-sixth that of Earth. Because the moon's gravity is weaker, astronauts do not have to work as hard to walk or move on the moon. Everything they carry feels lighter. Breathing is totally dependent on carrying tanks of oxygen. Eating is challenging as food tends to float away. Sleeping is also different. While some astronauts float freely, others choose to be strapped into a wall to sleep. **Weight changes on the moon but mass will not. Everything in our solar system feels the force of the sun's gravity. The sun pulls everything in the solar system towards it including Earth. The planets closer to the sun feel the pull of the sun's gravity more than the planets farther away from the sun. This is why the planets closer to the sun move more quickly.
4 Why Doesn't Earth Fall Out of Orbit? These two forces are at work on planet Earth to prevent it from falling out of orbit or smashing into the sun. The centripetal force (gravity) of the sun pulling on the Earth is equal to the centrifugal force of the Earth (which is created by its spinning/orbiting around the Sun). These forces are balanced to keep Earth where it is. If the Sun s gravity were to increase, we would move closer to the Sun. If the spinning were to increase, we would pull further away from the Sun. (Remember our experiment in class with the water bottle and eraser attached to a string which I was spinning. We were able to raise and lower the bottle by speeding up and slowing down the spinning) Centrifugal Force - Flying away from the center (Like when spinning a ball on a string, the ball wants to fly away from you. You feel the pull of it on the string.) Centripetal Force- A force that pulls an object toward another. Gravity is a centripetal force. (highlighted letters are a way to help from confusing the two forces) What changes as the Earth rotates? As Earth rotates on its imaginary axis in a 24 hour period, the amount of light changes, creating day and night. Rotate means to spin around a center point (like a figure skater or a spin top spinning) What changes as the Earth revolves around the Sun? Revolve means to move around an object. The Earth revolves around the sun. Walking around the outside of the building. The Earth revolves around the Sun once every days. As the Earth travels around the Sun, it creates our seasons. Seasons change depending on the amount of sunlight reaching the earth as it revolves around the Sun. Summer will happen in the hemisphere tilted towards the Sun and winter will happen in the hemisphere tilted away from the Sun. During which season of the year does sunlight shine straight down on the Northern Hemisphere? summer During which season is the Northern Hemisphere tilted away from the Sun? winter Why is it generally warmer in Florida than in NL? The Sun's rays hit at less of an angle, so Florida receives more direct sunlight. Florida is closer to the equator, which receives more direct sunlight all year round.
5 WORDS TO KNOW: Definitions: Solar System - The Sun and all objects that orbit it Diameter - the length of a straight line through the center of a circle or round object Astronomers - People who study all the things in the universe beyond Earth Solar - Something that relates to the sun Remote Sensing - Studying the Earth from space without touching it (radar, satellites, pictures) Atmosphere - the layer of gases that surround a planet or moon Meteoroid - Dust or a small chunk of rock which orbits the sun. When it enters Earth's atmosphere it is called a meteor. A meteor that hits the Earth's surface is called a meteorite. Asteroid - A small rocky object orbiting the sun. Thousands are in the asteroid belt, between Mars and Jupiter. Comet - A small icy object orbiting the sun. It is made up of an icy & dusty nucleus with a tail of gas spreading from it. (See more detailed notes in duo, including a diagram). Gravity - A pulling force that acts between all objects in the universe. (The moon is attracted to the Earth by gravity) Weight - A measure of how much gravity pulls on an object or body Mass - The amount of matter in an object. * My weight would change on different planets but my mass would stay the same. * Know the difference between weight and mass. Orbit - The path of one object as it revolves around another object (the Earth orbits the sun. The moon orbits the Earth) Sun - The only star in our solar system Axis - The imaginary line around which a spinning object rotates
6
Unit 2 Lesson 1 What Objects Are Part of the Solar System? Copyright Houghton Mifflin Harcourt Publishing Company
Unit 2 Lesson 1 What Objects Are Part of the Solar System? Florida Benchmarks SC.5.E.5.2 Recognize the major common characteristics of all planets and compare/contrast the properties of inner and outer
More informationUnit 12 Lesson 1 What Objects Are Part of the Solar System?
Unit 12 Lesson 1 What Objects Are Part of the Solar System? The Solar System Earth, other planets, and the moon are part of a solar system. A solar system is made up of a star and the planets and other
More informationStarting from closest to the Sun, name the orbiting planets in order.
Chapter 9 Section 1: Our Solar System Solar System: The solar system includes the sun, planets and many smaller structures. A planet and its moon(s) make up smaller systems in the solar system. Scientist
More informationChapter 15 & 16 Science Review (PATTERNS IN THE SKY, OUR SOLAR SYSTEM)
Chapter 15 & 16 Science Review (PATTERNS IN THE SKY, OUR SOLAR SYSTEM) The Milky Way the galaxy that contains our solar system Our solar system is a speck in the Milky Way galaxy Pluto is now considered
More informationChapter 23 Earth Science 11
Chapter 23 Earth Science 11 Inner planets: Closest planets to the sun A.k.a. terrestrial planets All have a rocky crust, dense mantle layer, and a very dense core Mercury, Venus, Earth, and Mars Outer
More informationWhat Objects Are Part of the Solar System?
What Objects Are Part of the Solar System? Lesson 1 Quiz Josleen divided some of the planets into two main groups. The table below shows how she grouped them. Paul created a poster showing the solar system.
More informationFCAT Review Space Science
FCAT Review Space Science The Law of Universal Gravitation The law of universal gravitation states that ALL matter in the universe attracts each other. Gravity is greatly impacted by both mass and distance
More informationCHAPTER 11. We continue to Learn a lot about the Solar System by using Space Exploration
CHAPTER 11 We continue to Learn a lot about the Solar System by using Space Exploration Section 11.1 The Sun page 390 -Average sized star -Millions of km away -300,000 more massive then Earth, 99% of all
More informationSPI Use data to draw conclusions about the major components of the universe.
SPI 0607.6.1 - Use data to draw conclusions about the major components of the universe. o Stars are huge, hot, brilliant balls of gas trillions of kilometers away. A Galaxy is a collection of billions
More informationChapter 17 Solar System
Chapter 17 Solar System Rotation Earth spinning on its axis (like a top) "TOP" imaginary rod running through the center of the Earth from North pole to South pole The Earth is tilted on its axis at an
More informationGalaxies: enormous collections of gases, dust and stars held together by gravity Our galaxy is called the milky way
Celestial bodies are all of the natural objects in space ex. stars moons, planets, comets etc. Star: celestial body of hot gas that gives off light and heat the closest star to earth is the sun Planet:
More informationASTRONOMY SNAP GAME. with interesting facts
ASTRONOMY SNAP GAME with interesting facts Sun Sun The Sun is the largest object in the solar system The Sun's life expectancy is approximately 5 billion more years At its core, the Sun s temperature is
More informationExploring Our Solar System
Exploring Our Solar System Our Solar System What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree with the statement
More informationUnit 1: The Earth in the Universe
Unit 1: The Earth in the Universe 1. The Universe 1.1. First ideas about the Universe 1.2. Components and origin 1.3. Sizes and distances 2. The Solar System 3. The planet Earth 3.1. Movements of the Earth
More informationHuman Understanding of both Earth and Space has Changed Over Time. Unit E: Topic One
Human Understanding of both Earth and Space has Changed Over Time Unit E: Topic One 1.4 Our Solar Neighbourhood Nebular Hypothesis The theory of how solar systems are formed Evolution of solar system
More informationWhat s in Our Solar System?
The Planets What s in Our Solar System? Our Solar System consists of a central star (the Sun), the main eight planets orbiting the sun, the dwarf planets, moons, asteroids, comets, meteors, interplanetary
More informationSolar System Test Review
Solar System Test Review There are several planets in the solar system. What do all of these planets have in common? A.They all orbit the Sun. B. They are all close to the Moon. C.They are all called Earth.
More information1. The Sun is a huge ball of very hot gas in space, which radiates heat and light in one direction.
PLEASE ANSWER YOUR QUESTIONS ON THIS PROVIDED QUESTION PAPER. EACH QUESTION IS FOLLOWED BY ANSWERS MARKED A AND B, OR A, B, C AND D. ONLY ONE ANSWER IS CORRECT. CHOOSE THE MOST CORRECT ANSWER AND CIRCLE
More informationSelected Topics Starry, Starry Night. Exploring the Universe of Science 1
Selected Topics Starry, Starry Night 2015 Exploring the Universe of Science 1 Revolution & Rotation Key concepts: What is the difference between revolution vs. rotation? Describe the basis for day, month,
More informationWhich of the following planets are all made up of gas? When a planets orbit around the Sun looks like an oval, it s called a(n)
When a planets orbit around the Sun looks like an oval, it s called a(n) - ellipse - circle - axis - rotation Which of the following planets are all made up of gas? - Venus, Mars, Saturn and Pluto - Jupiter,
More informationAstronomy 3. Earth Movements Seasons The Moon Eclipses Tides Planets Asteroids, Meteors, Comets
Astronomy 3 Earth Movements Seasons The Moon Eclipses Tides Planets Asteroids, Meteors, Comets Earth s Movements Orbit- the path in which an object travels around another object in space Revolution the
More informationUnit 6 Lesson 4 What Are the Planets in Our Solar System? Copyright Houghton Mifflin Harcourt Publishing Company
Unit 6 Lesson 4 What Are the Planets in Our Solar System? What other objects are near Earth in this part of space? Earth and millions of other objects make up our solar system. In Our Corner of Space A
More informationUniverse Celestial Object Galaxy Solar System
ASTRONOMY Universe- Includes all known matter (everything). Celestial Object Any object outside or above Earth s atmosphere. Galaxy- A large group (billions) of stars (held together by gravity). Our galaxy
More informationThe Solar System LEARNING TARGETS. Scientific Language. Name Test Date Hour
Name Test Date Hour Astronomy#3 - Notebook The Solar System LEARNING TARGETS I can describe the objects that make up our solar system. I can identify the inner and outer planets. I can explain the difference
More information4. THE SOLAR SYSTEM 1.1. THE SUN. Exercises
4. THE SOLAR SYSTEM 1.1. THE SUN The sun is the star located in the center of the solar system. The sun is a yellow star, since its superficial temperature is about 5.500 C (although, the temperature can
More informationTABLE OF CONTENTS. click one to go to that page, or just go on. What is the Solar System? Neptune (Pluto) The Sun. Asteroids. Mercury.
The Solar System TABLE OF CONTENTS click one to go to that page, or just go on. What is the Solar System? The Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto) Asteroids Meteors and Meteorites
More information9.2 - Our Solar System
9.2 - Our Solar System Scientists describe our solar system as the Sun and all the planets and other celestial objects, such as moons, comets, and asteroids, that are held by the Sun s gravity and orbit
More informationCST Prep- 8 th Grade Astronomy
CST Prep- 8 th Grade Astronomy Chapter 15 (Part 1) 1. The theory of how the universe was created is called the 2. Which equation states that matter and energy are interchangeable? 3. All matter in the
More informationMotion of the planets
Our Solar system Motion of the planets Our solar system is made up of the sun and the 9 planets that revolve around the sun Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune & Pluto (maybe?)
More informationThe Solar System. Name Test Date Hour
Name Test Date Hour Astronomy#3 - Notebook The Solar System LEARNING TARGETS I can describe the objects that make up our solar system. I can identify the inner and outer planets. I can explain the difference
More informationUniverse: everything that exists, including all matter and energy everywhere
WHAT DO YOU KNOW? Universe: everything that exists, including all matter and energy everywhere The study of what is beyond Earth Many years ago, skywatchers took note of patterns in the stars and there
More informationCh 23 Touring Our Solar System 23.1 The Solar System 23.2 The Terrestrial Planet 23.3 The Outer Planets 23.4 Minor Members of the Solar System
Ch 23 Touring Our Solar System 23.1 The Solar System 23.2 The Terrestrial Planet 23.3 The Outer Planets 23.4 Minor Members of the Solar System Ch 23.1 The Solar System Terrestrial planets- Small Rocky
More informationUNIT 1: EARTH AND THE SOLAR SYSTEM.
UNIT 1: EARTH AND THE SOLAR SYSTEM. 1) A BRIEF HISTORY Theories of the Universe In the second century BC, the astronomer Ptolemy proposed that the Earth was the centre of the Universe, and that the Sun,
More informationSun Mercury Venus. Earth Mars Jupiter
Sun Mercury Venus Earth Mars Jupiter Venus is the hottest planet in our solar system. The thick clouds on Venus hold the heat in. The sun s lights reflect off Venus s clouds making it look like the brightest
More informationSTUDENT RESOURCE 1.1 INFORMATION SHEET. Vocabulary
Vocabulary STUDENT RESOURCE 1.1 INFORMATION SHEET asteroids thousands of rocky objects that orbit the Sun Most asteroids orbit in a belt between the orbits of Mars and Jupiter. More than 9, asteroids have
More informationUNIT 3: Chapter 8: The Solar System (pages )
CORNELL NOTES Directions: You must create a minimum of 5 questions in this column per page (average). Use these to study your notes and prepare for tests and quizzes. Notes will be turned in to your teacher
More informationThe Solar System CHAPTER 6. Vocabulary. star an object in space that makes its own light and heat. moon an object that circles around a planet
CHAPTER 6 The Solar System Vocabulary star an object in space that makes its own light and heat moon an object that circles around a planet Sun astronomical unit the distance between Earth and the Sun
More informationChapter 29. The Solar System. The Solar System. Section 29.1 Models of the Solar System notes Models of the Solar System
The Solar System Chapter 29 The Solar System Section 29.1 Models of the Solar System 29.1 notes Models of the Solar System Geocentric: : Earth-centered model of the solar system. (Everything revolves around
More information4. What verb is used to describe Earth s
Name: Date: 1 Read the text and then answer the questions. No matter where on Earth you live, you have day and night. That happens because of a movement of Earth called rotation. Earth rotates, or turns,
More informationUNIT 1: THE UNIVERSE VOCABULARY
UNIT 1: THE UNIVERSE VOCABULARY Asteroids Asteroid belt Astronomical unit (AU) Black hole Celestial body Cluster of galaxies Comets Constellation Dwarf planets Galaxy Light-year (LY) meteorites Milky Way
More informationSpace Notes 2. Covers Objectives 3, 4, and 8
Space Notes 2 Covers Objectives 3, 4, and 8 Sun Average Size Star Sun 101 Sun s Mass almost 100 times the mass of all the planets combined. Most of the mass is hydrogen gas Thermonuclear Reaction Thermonuclear
More informationSolar Noon The point at which the Sun is highest in the sky (and when shadows are shortest).
Solar Noon The point at which the Sun is highest in the sky (and when shadows are shortest). Rotation The movement of one object as it turns or spins around a central point or axis. Revolution The movement
More informationActivity 12: Solar System
ctivity 12: Solar System PRT PRT 1. The ratio of the diameter of an asteroid to the diameter of Pluto is 2 to 13. The diameter of Pluto is 1.43 x 103 miles. What is the diameter of the asteroid? 2. Sarah
More informationSPACE NOTES 2. Covers Objectives 3, 4, and 8
SPACE NOTES 2 Covers Objectives 3, 4, and 8 THE SUN Average Size Star Sun 101 SUN S MASS o almost 100 times the mass of all the planets combined. o Most of the mass is hydrogen gas THERMONUCLEAR REACTION
More information1. The Sun is the largest and brightest object in the universe. 2. The period that the Earth takes to revolve once around the Sun is approximately a
PLEASE ANSWER YOUR QUESTIONS ON THIS PROVIDED QUESTION PAPER. EACH QUESTION IS FOLLOWED BY ANSWERS MARKED A AND B, OR A, B, C AND D. ONLY ONE ANSWER IS CORRECT. CHOOSE THE MOST CORRECT ANSWER AND CIRCLE
More informationSolar System. Reading Passages Included. Created By: The Owl Teacher
Accordion Book Solar System Reading Passages Included Created By: The Owl Teacher Teacher s Page This craftivity was created with the intention of briefly reviewing all parts of our solar system, such
More informationWhat is in outer space?
What is in outer space? Celestial Objects are any natural objects that move through space. Star:_a huge sphere of gas in space _Nuclear fusion within stars give off enormous amounts of energy such as light
More informationChapter 16 Astronomy Study Guide. VOCABULARY WORDS TO KNOW geocentric system meteorite meteoroid
NAME: Period: asteroid asteroid belt comet ellipse force Galilean moons gas giants Chapter 16 Astronomy Study Guide VOCABULARY WORDS TO KNOW geocentric system meteorite gravity meteoroid greenhouse effect
More informationSol o ar a r S yste t m e F o F r o m r at a i t on o The Ne N b e u b l u a a Hypothesis
Solar System Solar system- the sun and all objects that orbit the sun due to its gravity Solar System Formation The Nebula Hypothesis Parts of the Solar System Planet- a celestial body that is in orbit
More informationInner and Outer Planets
Inner and Outer Planets Inner Planets Terrestrial planets are those that are closest to the Sun. Terrestrial planets are made mostly of rock and have similar characteristics to Earth. There are four terrestrial
More informationDwarf Planets and Other Objects
Lesson 4 Dwarf Planets and Other Objects LA.8.2.2.3, SC.8.E.5.1, SC.8.E.5.3, SC.8.E.5.7, SC.8.N.3.1 Skim or scan the heading, boldfaced words, and pictures in the lesson. Identify or predict three facts
More informationOUR SOLAR SYSTEM. James Martin. Facebook.com/groups/AstroLSSC Twitter.com/AstroLSSC
OUR SOLAR SYSTEM James Martin Facebook.com/groups/AstroLSSC Twitter.com/AstroLSSC It s time for the human race to enter the solar system. -Dan Quayle Structure of the Solar System Our Solar System contains
More informationScience Practice Astronomy (AstronomyJSuber)
Name: Date: 1. The pull of gravity on Earth is a direct result of the A. mass of Earth. B. magnetic field of Earth. C. rotation of Earth on its axis. D. weight of Earth's atmosphere. This online assessment
More informationAstronomy Study Guide Answer Key
Astronomy Study Guide Answer Key Section 1: The Universe 1. Cosmology is the study of how the universe is arranged. 2. Identify the type of cosmology a. The sun is the center of the Universe Heliocentric
More informationSpace Test Review. Unit Test on Thursday April 17
Space Test Review Unit Test on Thursday April 17 True/False 1. A(n) asteroid is a massive collection of gases in space that emits large amounts of energy. 2. A(n) moon is a large, round celestial object
More informationCosmology Vocabulary
Cosmology Vocabulary Vocabulary Words Terrestrial Planets The Sun Gravity Galaxy Lightyear Axis Comets Kuiper Belt Oort Cloud Meteors AU Nebula Solar System Cosmology Universe Coalescence Jovian Planets
More informationAt this point of its orbit, any solar satellite such as a comet or a planet is farthest away from the sun. What is the aphelion?
At this point of its orbit, any solar satellite such as a comet or a planet is farthest away from the sun. What is the aphelion? These small, rocky worlds orbit the sun generally between the orbits of
More informationSmall Bodies in our Solar System. Comets, Asteroids & Meteoroids
Small Bodies in our Solar System Comets, Asteroids & Meteoroids * A Small Body is any object in the solar system that is smaller than a planet or moon, such as a comet, an asteroid, or a meteoroid. Compiled
More information1UNIT. The Universe. What do you remember? Key language. Content objectives
1UNIT The Universe What do you remember? What are the points of light in this photo? What is the difference between a star and a planet? a moon and a comet? Content objectives In this unit, you will Learn
More informationEarth & Space. Learning Target:
Earth & Space Learning Target: Most of the cycles and patterns of motion between the Earth and sun are predictable. You understand this when you know: 1) 1 Revolution of the Earth takes approximately 365
More informationLesson 3 THE SOLAR SYSTEM
Lesson 3 THE SOLAR SYSTEM THE NATURE OF THE SUN At the center of our solar system is the Sun which is a typical medium sized star. Composed mainly of Hydrogen (73% by mass), 23% helium and the rest is
More informationLearning About Our Solar System
Learning About Our Solar System By debbie Routh COPYRIGHT 2004 Mark Twain Media, Inc. ISBN 978-1-58037-876-5 Printing No. 404007-EB Mark Twain Media, Inc., Publishers Distributed by Carson-Dellosa Publishing
More informationThe Sun s center is much hotter than the surface. The Sun looks large and bright in the sky. Other stars look much smaller.
The Sun A star is a huge ball of hot, glowing gases. The Sun is a star. The width of the Sun is equal to the width of 100 Earths placed side by side. The Sun is extremely hot. The surface of the Sun has
More informationThe Solar System. Sun. Rotates and revolves around the Milky Way galaxy at such a slow pace that we do not notice any effects.
The Solar System Sun Center of the solar system About 150,000,000 km from the Earth An averaged sized, yellow star Spherical in shape due to gravity Made of about ¾ hydrogen and ¼ helium, both of which
More informationDate Class Block. Science SOL Review 6 th grade material
Name Science SOL Review 6 th grade material Date Class Block Interrelationship of Earth and Space Systems Vocabulary: gravity, comet, meteorite, meteor, asteroid, meteoroid, rotation, revolution, year,
More informationName: Earth and Space Assessment Study Guide. Assessment Date : Term Rotation Revolution
Name: Earth and Space Assessment Study Guide Assessment Date : Earth s Rotation and Revolution Term Rotation Revolution Brief Definition Earth s Time to Complete One complete spin on an axis 24 hours (or
More informationChapter 23: Touring Our Solar System
Chapter 23: Touring Our Solar System The Sun The is the center of our solar system. The Sun makes up of all the mass of our solar system. The Sun s force holds the planets in their orbits around the Sun.
More informationTackling the 5 th Grade Science Test. A Study Guide
Tackling the 5 th Grade Science Test A Study Guide Key terms to know and remember: Astronomy 1. Planets revolve around the sun in elliptical orbits. Some of the planets have moons and/or debris that orbit
More informationChapter 23. Our Solar System
Chapter 23 Our Solar System Our Solar System 1 Historical Astronomy Wandering Stars Greeks watched the stars move across the sky and noticed five stars that wandered around and did not follow the paths
More informationLESSON topic: formation of the solar system Solar system formation Star formation Models of the solar system Planets in our solar system
Unit 2 Lesson 1 LESSON topic: formation of the solar system - Solar system formation - Star formation - Models of the solar system - Planets in our solar system Big bang theory Origin of the universe According
More informationThe Solar Nebula Theory. This lecture will help you understand: Conceptual Integrated Science. Chapter 28 THE SOLAR SYSTEM
This lecture will help you understand: Hewitt/Lyons/Suchocki/Yeh Conceptual Integrated Science Chapter 28 THE SOLAR SYSTEM Overview of the Solar System The Nebular Theory The Sun Asteroids, Comets, and
More informationEarth s Formation Unit [Astronomy] Student Success Sheets (SSS)
Page1 Earth s Formation Unit [Astronomy] Student Success Sheets (SSS) HS-ESSI-1; HS-ESS1-2; HS-ESS1-3; HS-ESSI-4 NGSS Civic Memorial High School - Earth Science A Concept # What we will be learning Mandatory
More informationInner and Outer Planets
Inner and Outer Planets SPI 0607.6.2 Explain how the relative distance of objects from the earth affects how they appear. Inner Planets Terrestrial planets are those that are closest to the Sun. Terrestrial
More informationLesson 1 The Structure of the Solar System
Lesson 1 Student Labs and Activities Page Launch Lab 8 Content Vocabulary 9 Lesson Outline 10 MiniLab 12 Content Practice A 13 Content Practice B 14 School to Home 15 Key Concept Builders 16 Enrichment
More informationCLASS PERIOD STUDENT NAME SOLAR SYSTEM PROJECT 2.2 P THE INNER & OUTER PLANETS
STUDENT NAME CLASS PERIOD 2.2 P SOLAR SYSTEM PROJECT THE INNER & OUTER PLANETS ROCKY 59 DAYS 88 DAYS NO THIN ZERO MERCURY WHAT MAKES MERCURY UNIQUE OR DIFFERENT FROM THE OTHERS? IT IS THE SMALLEST PLANET.
More informationDoes it matter what you call an object? Does the public care so much? Were scientists made fun of, but not HP Computer Company?
Is there anything wrong with this picture? 1 What is a planet? Why? Does it matter what you call an object? Does the public care so much? Were scientists made fun of, but not HP Computer Company? How?
More informationThe Solar System. Presented By; Rahul Chaturvedi
The Solar System Presented By; Rahul Chaturvedi What s in Our Solar System? Our Solar System consists of a central star (the Sun), the eight planets and their satellites (or moon), thousand of other smaller
More informationName Date Class. Earth in Space
Chapter Review Earth in Space Part A. Vocabulary Review Directions: Select the term from the following list that matches each description. axis orbit rotation revolution equinox solstice lunar eclipse
More informationGreeks watched the stars move across the sky and noticed five stars that wandered around and did not follow the paths of the normal stars.
Chapter 23 Our Solar System Our Solar System Historical Astronomy Wandering Stars Greeks watched the stars move across the sky and noticed five stars that wandered around and did not follow the paths of
More informationUnit 3 Lesson 6 Small Bodies in the Solar System. Copyright Houghton Mifflin Harcourt Publishing Company
Florida Benchmarks SC.8.N.1.1 Define a problem from the eighth grade curriculum using appropriate reference materials to support scientific understanding, plan and carry out scientific investigations of
More informationTHE UNIVERSE AND THE EARTH
ESO1 THE UNIVERSE AND THE EARTH Unit 1 What is the Universe like? Universe theories Ideas about the Universe: Geocentric theory Aristotle (B.C) and Ptolomy (A.D) Heliocentric theory Copernicus in 1542
More informationClass VIII Chapter 17 Stars and the Solar System Science
Question 1: Which of the following is NOT a member of the solar system? (a) An asteroid (b) A satellite (c) A constellation (d) A comet (c) Constellation A constellation is not a member of the solar system.
More informationChapter Introduction Lesson 1 Lesson 2 Lesson 3 Lesson 4 Chapter Wrap-Up
Chapter Introduction Lesson 1 The Structure of the Solar System Lesson 2 The Inner Planets Lesson 3 The Outer Planets Lesson 4 Dwarf Planets and Other Objects Chapter Wrap-Up NASA/JPL/USGS What kinds of
More informationTopic 1: Earth s Motion Topic 2: The Moon Earth s Satellite Topic 3: Solar System Topic 4: The Planets Topic 5: Stars & Galaxies
Topic 1: Earth s Motion Topic 2: The Moon Earth s Satellite Topic 3: Solar System Topic 4: The Planets Topic 5: Stars & Galaxies Topic 1: Earth s Motion Essential Question: What causes the cycle of seasons
More informationAstronomy Unit Notes Name:
Astronomy Unit Notes Name: (DO NOT LOSE!) To help with the planets order 1 My = M 2 V = Venus 3 Eager = E 4 M = Mars 5 Just = J 6 Served = Saturn 7 Us = Uranus 8 N = N 1 Orbit: The path (usually elliptical)
More informationCelestial Objects. Background Questions. 1. What was invented in the 17 th century? How did this help the study of our universe? 2. What is a probe?
Background Questions Celestial Objects 1. What was invented in the 17 th century? How did this help the study of our universe? 2. What is a probe? 3. Describe the Galileo probe mission. 4. What are scientists
More informationTEKS Cluster: Space. identify and compare the physical characteristics of the Sun, Earth, and Moon
5.8 Earth and space. The student knows that there are recognizable patterns in the natural world and among the Sun, Earth, and Moon system. 5.8(C) 5.8(D) demonstrate that Earth rotates on its axis once
More informationStation #1 Galaxy Cards. Standard 4a: Students know galaxies are clusters of billions of stars and may have different shapes.
Station #1 Galaxy Cards Standard 4a: Students know galaxies are clusters of billions of stars and may have different shapes. Materials: Galaxy cards, your textbook Using your text book answers the following
More informationAg Earth Science Chapter 23
Ag Earth Science Chapter 23 Chapter 23.1 Vocabulary Any of the Earth- like planets, including Mercury, Venus, and Earth terrestrial planet Jovian planet The Jupiter- like planets: Jupiter, Saturn, Uranus,
More informationSolar System revised.notebook October 12, 2016 Solar Nebula Theory
Solar System revised.notebook The Solar System Solar Nebula Theory Solar Nebula was a rotating disk of dust and gas w/ a dense center dense center eventually becomes the sun start to condense b/c of gravity
More informationSolar System Test - Grade 5
Solar System Test - Grade 5 Multiple Choice Directions: Identify the choice that best completes the statement or answers the question. Write this answer on your answer document. 1. The tilt of Earth s
More informationAstronomy Express Lapbook Mini Lapbook, Coloring Sheets, Copywork, Crafts, and Games
A J T L Any Age Astronomy Express Lapbook Mini Lapbook, Coloring Sheets, Copywork, Crafts, and Games A Journey Through Learning www.ajourneythroughlearning.com Copyright 2013 A Journey Through Learning
More informationPrentice Hall EARTH SCIENCE
Prentice Hall EARTH SCIENCE Tarbuck Lutgens 23.1 The Solar System The Planets: An Overview The terrestrial planets are planets that are small and rocky Mercury, Venus, Earth, and Mars. The Jovian planets
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Chapter 4 - Group Homework Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Density is defined as A) mass times weight. B) mass per unit volume.
More informationIf you have received these materials as examination copies free of charge, Harcourt
Photo Credits: Cover: Earth Imaging/Getty Images; 2 John Chumack/Photo Researchers, Inc.; 3 StockTrek/Photodisc/Getty Images; 4 Yang Liu/Corbis; 5 Scenics of America/PhotoLink/Photodisc/Getty Images; 7
More informationRead each slide then use the red or some underlined words to complete the organizer.
Read each slide then use the red or some underlined words to complete the organizer. 1B Did it start as a bang! 1B The Expanding Universe A. The Big Bang Theory: Idea that all matter began in an infinitely
More informationThe Solar System 6/23
6/23 The Solar System I. Earth A. Earth is the prototype terrestrial planet 1. Only planet in the solar system (we know of so far) with life 2. Temperature 290 K B. Physical Characteristics 1. Mass: 6
More informationEarth Science Review.notebook. April 12, Landforms or Not. Wind, Water, Ice Erosion
Landforms or Not Wind, Water, Ice Erosion 1 Wave Erosion Wave Deposition Landform Questions 2 Sort the resources Nonrenewable Resources Renewable Resources Alternative Energy Resources natural plants air
More informationNotes: The Solar System
Notes: The Solar System The Formation of the Solar System 1. A gas cloud collapses under the influence of gravity. 2. Solids condense at the center, forming a protostar. 3. A falttened disk of matter surrounds
More informationEarth in the Universe Unit Notes
Earth in the Universe Unit Notes The Universe - everything everywhere, 15-20 billion years old Inside the universe there are billions of Galaxies Inside each Galaxy there are billions of Solar Systems
More information