Chapter 21 Section 2 The Inner Planets Measuring Interplanetary
... Measuring Interplanetary Distance Astronomical Unit – average distance between the Earth and the sun • 150 million kilometers Speed of light • 300,000 km/s • Light minute = light travels 18 million km in one minute. • Light from the sun takes 8.3 light minutes to reach Earth. ...
... Measuring Interplanetary Distance Astronomical Unit – average distance between the Earth and the sun • 150 million kilometers Speed of light • 300,000 km/s • Light minute = light travels 18 million km in one minute. • Light from the sun takes 8.3 light minutes to reach Earth. ...
WEST ORANGE PUBLIC SCHOOLS
... At the solstices the poles would be pointed almost directly at the sun during the summer. Summer temperatures would increase dramatically and much of the hemisphere would experience 24 hours of daylight for much of the season. During the winter the pole would be pointed almost directly away from the ...
... At the solstices the poles would be pointed almost directly at the sun during the summer. Summer temperatures would increase dramatically and much of the hemisphere would experience 24 hours of daylight for much of the season. During the winter the pole would be pointed almost directly away from the ...
ES - Lesson 11
... composition and how it has changed over time. A. Origin of the Solar System 1. Nebular hypothesis – the solar system formed about 4.6 billion years ago in a rotating cloud of dust and gas. 2. 90% was collected at the center due to high pressure A fussion began ---- Sun 3. 10% in the outer disk becam ...
... composition and how it has changed over time. A. Origin of the Solar System 1. Nebular hypothesis – the solar system formed about 4.6 billion years ago in a rotating cloud of dust and gas. 2. 90% was collected at the center due to high pressure A fussion began ---- Sun 3. 10% in the outer disk becam ...
Chapter 20 Notes
... condense and heavy rains to fall for millions of years. The continents thickened and rose above the oceans. ...
... condense and heavy rains to fall for millions of years. The continents thickened and rose above the oceans. ...
THE UNIVERSE summary
... GEOCENTRIC MODEL.- Ancient Greeks believed that The Earth was at the centre of the Universe. The Solar System orbits the Earth. HELIOCENTRIC MODEL.- Copernicus (16th century) suggested that, in reality, the Earth and other planets orbit the Sun. Galileo (100 years later) supported Copernicus’ theory ...
... GEOCENTRIC MODEL.- Ancient Greeks believed that The Earth was at the centre of the Universe. The Solar System orbits the Earth. HELIOCENTRIC MODEL.- Copernicus (16th century) suggested that, in reality, the Earth and other planets orbit the Sun. Galileo (100 years later) supported Copernicus’ theory ...
Our solar system is made up of planets, moons, asteroids, comets
... The moon is Earth’‛s only natural satellite. It has a diameter of 2159 miles and is much smaller than the Earth. It takes about 27.3 days to make one revolution around the Earth. The moon does not have an atmosphere, so it also does not have weathering, erosion, or deposition. This explains why the ...
... The moon is Earth’‛s only natural satellite. It has a diameter of 2159 miles and is much smaller than the Earth. It takes about 27.3 days to make one revolution around the Earth. The moon does not have an atmosphere, so it also does not have weathering, erosion, or deposition. This explains why the ...
The Story Of The Moon... 4.5 billion years ago, not too long after the
... The Story Of The Moon... 4.5 billion years ago, not too long after the Earth formed, the moon developed. At the time of the moons formation, their were 8 planets in our solar system. A planet approximately the size of Mars revolved very closely to the Earth. This planet made several close passes tow ...
... The Story Of The Moon... 4.5 billion years ago, not too long after the Earth formed, the moon developed. At the time of the moons formation, their were 8 planets in our solar system. A planet approximately the size of Mars revolved very closely to the Earth. This planet made several close passes tow ...
Solar System Review
... Explain how the individual specs of dust and frozen gasses in the solar system formed into planets. The inner planets are called the "terrestrial" planets because they do not have thick layers of gas surrounding them. The outer planets are called "gas giants" because they have very thick gas layers ...
... Explain how the individual specs of dust and frozen gasses in the solar system formed into planets. The inner planets are called the "terrestrial" planets because they do not have thick layers of gas surrounding them. The outer planets are called "gas giants" because they have very thick gas layers ...
Chapter 1 – Nebular hypothesis, rotation vs
... Compare the densities of the Jovian and terrestrial planets. Why do these differences exist? What is orbital velocity? When is it faster, slower. Aphelion vs. perihelion. Relationship to seasonal change on Earth (if any). Why can the Jovian planets retain more gasses in their atmosphere? What’s a ne ...
... Compare the densities of the Jovian and terrestrial planets. Why do these differences exist? What is orbital velocity? When is it faster, slower. Aphelion vs. perihelion. Relationship to seasonal change on Earth (if any). Why can the Jovian planets retain more gasses in their atmosphere? What’s a ne ...
Gravity, Inertia, and Our Solar System
... Gravity, Inertia, and Our Solar System Astronomy #5: I can describe how the planets’ gravitational pull keeps satellites and moons in orbit around them ...
... Gravity, Inertia, and Our Solar System Astronomy #5: I can describe how the planets’ gravitational pull keeps satellites and moons in orbit around them ...
Name Test Date ______ Signature Science SOL 4.8 Earth Patterns
... I am a small dusty, rocky satellite. I am about ¼ the diameter of the Earth and 1/8 its Moon mass. I have no atmosphere, no water, and no life. I have no light. The light you see is from the sun. Vocabulary: 1. revolution – the motion of an object in space around another object. 2. rotate – an objec ...
... I am a small dusty, rocky satellite. I am about ¼ the diameter of the Earth and 1/8 its Moon mass. I have no atmosphere, no water, and no life. I have no light. The light you see is from the sun. Vocabulary: 1. revolution – the motion of an object in space around another object. 2. rotate – an objec ...
Components of the Solar System
... Explain what each of these colors represents to our Earth? White = clouds, Blue = water, Brown = Land 4. Could you add meteoroids or asteroids to the diagram of the solar system? Why or why not? No because they are moving 5. Why do you think people made up so many stories about the stars and the sta ...
... Explain what each of these colors represents to our Earth? White = clouds, Blue = water, Brown = Land 4. Could you add meteoroids or asteroids to the diagram of the solar system? Why or why not? No because they are moving 5. Why do you think people made up so many stories about the stars and the sta ...
A) How do objects move in our solar system?
... Do Now: Thought question…..You’ve seen the sun set and have maybe seen the sun rise. So where does the sun go when we can’t see it? ...
... Do Now: Thought question…..You’ve seen the sun set and have maybe seen the sun rise. So where does the sun go when we can’t see it? ...
Title
... Earth’s rotation on its axis causes the length of one full day to be approximately 24 hours. It is also the reason we have a cycle of light days and dark nights. As we spin, different portions of our planet face the sun and it is day. Other portions face away from the sun, and it is night. Our rotat ...
... Earth’s rotation on its axis causes the length of one full day to be approximately 24 hours. It is also the reason we have a cycle of light days and dark nights. As we spin, different portions of our planet face the sun and it is day. Other portions face away from the sun, and it is night. Our rotat ...
Presentation
... _____________ and ______________ are lines on the globe that are used to determine location? ...
... _____________ and ______________ are lines on the globe that are used to determine location? ...
8th_Qtr2_Science_Key
... The summer in the Northern Hemisphere the earth is tilted toward the sun resulting in warmer climate and longer days. The sun is higher in the sky. In winter, the Northern Hemisphere faces away from the sun and the climate is cooler, days are shorter… ...
... The summer in the Northern Hemisphere the earth is tilted toward the sun resulting in warmer climate and longer days. The sun is higher in the sky. In winter, the Northern Hemisphere faces away from the sun and the climate is cooler, days are shorter… ...
Solar System Study Guide
... 4. Name the dwarf planet ____________________________________ Quiz yourself over the definitions of these words: ...
... 4. Name the dwarf planet ____________________________________ Quiz yourself over the definitions of these words: ...
Solar System Study Guide
... 4. Name the dwarf planet ____________________________________ Quiz yourself over the definitions of these words: ...
... 4. Name the dwarf planet ____________________________________ Quiz yourself over the definitions of these words: ...
seasons1.1notes - RE-SEED
... 2 days a year when the sun is directly overhead at noon 23.5 degrees December 21st and June 21st ...
... 2 days a year when the sun is directly overhead at noon 23.5 degrees December 21st and June 21st ...
Jeopardy (#3) - Heritage Collegiate
... He constructed a chronology of the earth’s history and determined that it was only a few years old. ...
... He constructed a chronology of the earth’s history and determined that it was only a few years old. ...
Space – Review 1. What is the difference between an
... Space – Review 1. What is the difference between an equinox and a solstice? 2. How long does it take: a) The Earth to orbit the sun? b) The moon to orbit the earth? 3. How long is a year? Day? Month? 4. What are the planets of our solar system ( in order)? 5. What is a solar eclipse? Lunar Eclipse? ...
... Space – Review 1. What is the difference between an equinox and a solstice? 2. How long does it take: a) The Earth to orbit the sun? b) The moon to orbit the earth? 3. How long is a year? Day? Month? 4. What are the planets of our solar system ( in order)? 5. What is a solar eclipse? Lunar Eclipse? ...
Third Grade Standards of Study First Quarter
... Recognize that the earth is part of a system called the solar system that includes the sun (a star), planets and many moons and the earth is the third planet from the sun in our solar system. I can identify that Earth is the third planet from the Sun and that Earth and other objects revolve Recogniz ...
... Recognize that the earth is part of a system called the solar system that includes the sun (a star), planets and many moons and the earth is the third planet from the sun in our solar system. I can identify that Earth is the third planet from the Sun and that Earth and other objects revolve Recogniz ...
The Earth - TeacherWeb
... The Earth rotates on its axis. When the side is facing the sun it is day and when it is facing away from the sun it is night. ...
... The Earth rotates on its axis. When the side is facing the sun it is day and when it is facing away from the sun it is night. ...
Earth's rotation
Earth's rotation is the rotation of the planet Earth around its own axis. The Earth rotates from the west towards east. As viewed from North Star or polestar Polaris, the Earth turns counter-clockwise.The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where the Earth's axis of rotation meets its surface. This point is distinct from the Earth's North Magnetic Pole. The South Pole is the other point where the Earth's axis of rotation intersects its surface, in Antarctica.The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours 56 minutes and 4 seconds with respect to the stars (see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago, slowly increasing the rate at which UTC is adjusted by leap seconds.