Chapter 8, Lesson 1, pdf
... Based on these observations, what might you conclude about the planet’s rotation? The planet is rotating in a clockwise direction, opposite Earth’s. ...
... Based on these observations, what might you conclude about the planet’s rotation? The planet is rotating in a clockwise direction, opposite Earth’s. ...
Lesson 1, The Earth
... Based on these observations, what might you conclude about the planet’s rotation? The planet is rotating in a clockwise direction, opposite Earth’s. ...
... Based on these observations, what might you conclude about the planet’s rotation? The planet is rotating in a clockwise direction, opposite Earth’s. ...
Astronomy Unit Test Review Sheet
... 2. What is the difference between a reflecting and a refracting telescope? What other types of telescopes do scientists use to gather information about space (1-2)? ...
... 2. What is the difference between a reflecting and a refracting telescope? What other types of telescopes do scientists use to gather information about space (1-2)? ...
Fig. 16-7, p.363
... from a disk around the Sun as it formed; such protoplanetary disks are seen around many young stars • Planets like Earth are believed therefore to form as normal byproducts of stars forming • There are two types of planets in our solar system, Earth-like and Jupiter-like, results of a process we thi ...
... from a disk around the Sun as it formed; such protoplanetary disks are seen around many young stars • Planets like Earth are believed therefore to form as normal byproducts of stars forming • There are two types of planets in our solar system, Earth-like and Jupiter-like, results of a process we thi ...
6.E.1.2 Credit Recovery
... Scientists report they have found a new planet that is similar to Earth. The planet revolves around the star Gliese 581, one of the closest stars outside our solar system. Data collected over a number of years shows that Gliese 581 wobbled. This wobble indicates that a planet is orbiting the star. T ...
... Scientists report they have found a new planet that is similar to Earth. The planet revolves around the star Gliese 581, one of the closest stars outside our solar system. Data collected over a number of years shows that Gliese 581 wobbled. This wobble indicates that a planet is orbiting the star. T ...
Solar System
... The order of the planets can be remembered by the phrase: “my very efficient memory just stores up nine planets” ...
... The order of the planets can be remembered by the phrase: “my very efficient memory just stores up nine planets” ...
Solar System`s Age - Empyrean Quest Publishers
... – They are the bits of meteoroids that survive passing through the Earth’s atmosphere and land on our planet’s surface • On the Earth, some rocks are as old as 4 billions years, but most rocks are hundreds of millions of years old. • Moon rocks are about 4.5 billion years old ...
... – They are the bits of meteoroids that survive passing through the Earth’s atmosphere and land on our planet’s surface • On the Earth, some rocks are as old as 4 billions years, but most rocks are hundreds of millions of years old. • Moon rocks are about 4.5 billion years old ...
To Infinity….and Beyond!!!
... students are allowed to work in groups, in some cases as a class, to solve the problems. Part3: Students can be assigned an object in space to carry outside. Students should note the size of each object before being distributed to the students. Some type of marker (example: orange cones) should be p ...
... students are allowed to work in groups, in some cases as a class, to solve the problems. Part3: Students can be assigned an object in space to carry outside. Students should note the size of each object before being distributed to the students. Some type of marker (example: orange cones) should be p ...
Formation of a Solar System • • • The Solar Nebula Theory 1. Nebula
... Formation of a Solar System • The theory of how stars and planets form is called the solar nebula theory. • The Sun is calculated to be 5 billion years old • The Earth is calculated to be 4.6 billion years old The Solar Nebula Theory 1. Nebula Cloud of dust and gas ...
... Formation of a Solar System • The theory of how stars and planets form is called the solar nebula theory. • The Sun is calculated to be 5 billion years old • The Earth is calculated to be 4.6 billion years old The Solar Nebula Theory 1. Nebula Cloud of dust and gas ...
Jeopardy
... animals in the Galapagos Islands were similar to those of the nearby coast of South America? ...
... animals in the Galapagos Islands were similar to those of the nearby coast of South America? ...
Extra Credit
... Pallas was a planet, when it was discovered on March 28th, 1802. At right, This microscopic sample of zircon is one bit of evidence that a giant asteroid slammed into Earth about 3.5 billion years ago, triggering massive changes in the environment. Although there is no remaining impact crater, a tea ...
... Pallas was a planet, when it was discovered on March 28th, 1802. At right, This microscopic sample of zircon is one bit of evidence that a giant asteroid slammed into Earth about 3.5 billion years ago, triggering massive changes in the environment. Although there is no remaining impact crater, a tea ...
Comets, Asteroids, and Meteors
... Between 1802 and 1807, astronomers discovered four small objects between the orbits of Mars and Jupiter. They named these objects Ceres, Pallas, Juno, and Vesta. Over the next 80 years, astronomers found over 300 more. These rocky objects, called asteroids, are too small and too numerous to be consi ...
... Between 1802 and 1807, astronomers discovered four small objects between the orbits of Mars and Jupiter. They named these objects Ceres, Pallas, Juno, and Vesta. Over the next 80 years, astronomers found over 300 more. These rocky objects, called asteroids, are too small and too numerous to be consi ...
Slide 1
... The planet has amass of 0.69 that of Jupiter, but its diameter is 1.32 times larger than that of Jupiter. The planet orbit is 0.047 AU from the star and is very hot : surface temperature of ...
... The planet has amass of 0.69 that of Jupiter, but its diameter is 1.32 times larger than that of Jupiter. The planet orbit is 0.047 AU from the star and is very hot : surface temperature of ...
The Evolution of the Solar System
... Birth Of The Solar System • Between the orbits of Mars and Jupiter there is a relatively large gap in the solar system, where you might expect to find a planet. But instead there is a swarm of much smaller bodies, called asteroids, or minor planets. This area is called the Asteroid Belt. Around 250 ...
... Birth Of The Solar System • Between the orbits of Mars and Jupiter there is a relatively large gap in the solar system, where you might expect to find a planet. But instead there is a swarm of much smaller bodies, called asteroids, or minor planets. This area is called the Asteroid Belt. Around 250 ...
Lecture 13
... • But there is renewed interest in thinking about life in the Universe – Life arose very early in Earth’s history – Lab experiments indicate that you can form the building blocks of life very easily – We have found organisms that can survive in conditions similar to those on other worlds – We are be ...
... • But there is renewed interest in thinking about life in the Universe – Life arose very early in Earth’s history – Lab experiments indicate that you can form the building blocks of life very easily – We have found organisms that can survive in conditions similar to those on other worlds – We are be ...
MIT
... • Asteroids - small, solid objects in the Solar System • Comets - small bodies in the Solar System that (at least occasionally) exhibit a coma (or atmosphere) and/or a tail • Meteorites - small extraterrestrial body that reaches the Earth's surface ...
... • Asteroids - small, solid objects in the Solar System • Comets - small bodies in the Solar System that (at least occasionally) exhibit a coma (or atmosphere) and/or a tail • Meteorites - small extraterrestrial body that reaches the Earth's surface ...
Topic 4: Sun, Earth, Moon and the Solar System
... Essential Questions: How does space exploration involve scientists from many different fields? How does classifying stars help scientists to understand the universe? Why is scientific argumentation necessary in scientific inquiry and what role does it play in the generation and validation of scienti ...
... Essential Questions: How does space exploration involve scientists from many different fields? How does classifying stars help scientists to understand the universe? Why is scientific argumentation necessary in scientific inquiry and what role does it play in the generation and validation of scienti ...
Life in the Universe
... maybe one or two) are gaseous giants and are unlikely to have surface life. ...
... maybe one or two) are gaseous giants and are unlikely to have surface life. ...
Intro to Astronomy
... missions). Now, the space shuttle is the primary spacecraft used to carry humans into Earth orbit and bring satellites into space. The Space shuttle fleet of seven spacecraft has conducted 120 missions, with two deadly accidents, and will be retired in 2011 to make way for the next generation. Hundr ...
... missions). Now, the space shuttle is the primary spacecraft used to carry humans into Earth orbit and bring satellites into space. The Space shuttle fleet of seven spacecraft has conducted 120 missions, with two deadly accidents, and will be retired in 2011 to make way for the next generation. Hundr ...
The Origin of Our Solar System
... – They are the bits of meteoroids that survive passing through the Earth’s atmosphere and land on our planet’s surface • On the Earth, some rocks are as old as 4 billions years, but most rocks are hundreds of millions of years old. • Moon rocks are about 4.5 billion years old ...
... – They are the bits of meteoroids that survive passing through the Earth’s atmosphere and land on our planet’s surface • On the Earth, some rocks are as old as 4 billions years, but most rocks are hundreds of millions of years old. • Moon rocks are about 4.5 billion years old ...
Unit 2 Study Guide (word)
... Planets and meteoroids. anywhere made of ice, sized star. of rock like the around the asteroids Asteroids are in the dust, and Its gravity inner/terrestrial sun. They are known the only other solar rock. holds the planets or gas like are often to have things besides system. Comets are solar the oute ...
... Planets and meteoroids. anywhere made of ice, sized star. of rock like the around the asteroids Asteroids are in the dust, and Its gravity inner/terrestrial sun. They are known the only other solar rock. holds the planets or gas like are often to have things besides system. Comets are solar the oute ...
Unit 2 Study Guide - Grant County Schools
... Planets and meteoroids. anywhere made of ice, sized star. of rock like the around the asteroids Asteroids are in the dust, and Its gravity inner/terrestrial sun. They are known the only other solar rock. holds the planets or gas like are often to have things besides system. Comets are solar the oute ...
... Planets and meteoroids. anywhere made of ice, sized star. of rock like the around the asteroids Asteroids are in the dust, and Its gravity inner/terrestrial sun. They are known the only other solar rock. holds the planets or gas like are often to have things besides system. Comets are solar the oute ...
Some space objects are visible to the human eye.
... By contrast, the Moon moves across the star background a distance equal to its width every hour as it orbits Earth. The Moon is our closest neighbor. The planets are farther away, but you can see their gradual movements among the constellations over a period of weeks or months. ...
... By contrast, the Moon moves across the star background a distance equal to its width every hour as it orbits Earth. The Moon is our closest neighbor. The planets are farther away, but you can see their gradual movements among the constellations over a period of weeks or months. ...
Panspermia
Panspermia (from Greek πᾶν (pan), meaning ""all"", and σπέρμα (sperma), meaning ""seed"") is the hypothesis that life exists throughout the Universe, distributed by meteoroids, asteroids, comets, planetoids and, also, by spacecraft in the form of unintended contamination by microorganisms.Panspermia is a hypothesis proposing that microscopic life forms that can survive the effects of space, such as extremophiles, become trapped in debris that is ejected into space after collisions between planets and small Solar System bodies that harbor life. Some organisms may travel dormant for an extended amount of time before colliding randomly with other planets or intermingling with protoplanetary disks. If met with ideal conditions on a new planet's surfaces, the organisms become active and the process of evolution begins. Panspermia is not meant to address how life began, just the method that may cause its distribution in the Universe.Pseudo-panspermia (sometimes called ""soft panspermia"" or ""molecular panspermia"") argues that the pre-biotic organic building blocks of life originated in space and were incorporated in the solar nebula from which the planets condensed and were further —and continuously— distributed to planetary surfaces where life then emerged (abiogenesis). From the early 1970s it was becoming evident that interstellar dust consisted of a large component of organic molecules. Interstellar molecules are formed by chemical reactions within very sparse interstellar or circumstellar clouds of dust and gas. The dust plays a critical role of shielding the molecules from the ionizing effect of ultraviolet radiation emitted by stars.Several simulations in laboratories and in low Earth orbit suggest that ejection, entry and impact is survivable for some simple organisms.