Meteors, asteroids and comets shrapnel from the heavens alexei gilchrist. Asteroids, comets and meteoroids have a lot in common but they are not all. Get the latest updates on nasa missions, watch nasa tv live, and learn about our quest to reveal the unknown and benefit all humankind. It includes a library of standard constraints and invariants to declaratively define the problem you want to solve, and it also provides powerful search mechanisms. Asteroids,comets,meteors collection by joyce morse.
A powerpoint explaining the difference between a comet, an asteroid, a meteor and a meteorite. The difference between asteroids and meteoroids is mainly one of size. Characteristics of a comet contains loose particles of ice, dust, and small, rocky particles orbits around the sun in long, narrow, ellipses usually two major parts of a comet. There are farranges of astronomy software on the linux platform that pave the way to observe the sky for the astronomy enthusiasts. Image differencing software compares a recent photograph with earlier ones. Describe the characteristics of comets, asteroids, and meteors. This picture shows the estimated path and altitude of the meteor in red, with the possible location for the meteosat ir fireball bolide as orange crosshairs and the infrasound detection of the explosion in green. Find asteroids comets and meteors lesson plans and teaching resources. Comets, meteors, and asteroids structure of a comet to sun ion tail dust tail coma comet structure nucleus 10 km dirty snowball coma cloud of evaporated ices. Produce meteors streaks of light upon entering earths atmosphere. Asteroid impact prediction is the prediction of the dates and times of asteroids impacting earth. A meteoroid is a small rocky or metallic body in outer space. It looks like mars, jupiter, and saturn may have captured asteroids as part of their systems of moons. Ppt meteor showers powerpoint presentation, free download id.
Scientist study asteroids to learn how earth was made and from what materials. Asteroids is a remake of the 1979 atari arcade game. Asteroids, meteors, and comets lab save yourself a ton of time and allow students to use this station lab to explore comets, asteroids and meteors. Asteroid offers a powerful framework for developing constraintbased local search solution to combinatorial problems. These lessons were put together when we borrowed a set of meteorites from stfc as part of the tim peake project in 2016 most of the resource is. Space is strange and interesting at the same time, a lot of is always going on out there. Comets, asteroids, and meteors most comets have 2 tails. To get home you must fly your mighty star cruiser through asteroid fields, meteors and fireballs in. Introduction to comets and asteroids paul chodas, jplcaltech. Asteroids retro uses ultracool vectorstyle line graphics for that unique 80s experience. Comets, asteroids, and meteors by prezi user on prezi. Use the keyboard controls to maneuver the ship, avoiding the asteroids and guard towers as long as possible. Welcome to a short quiz consisting of 10 basic questions about comets, asteroids, and meteoroids. A simple 2d game where asteroids fall at a spaceship and must be destroyed or dodged.
Meteors burn up and disappear in earths atmosphere. The name the impact would be equal to one million 1megaton nuclear bombs. All asteroids with orbits so eccentric that they cross earths orbit are called apollo asteroids, amors approach the earth but do not cross earths orbit. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. A comet is a small body composed of rock and ice that orbits the sun. A free powerpoint ppt presentation displayed as a flash slide show on id.
To do so, dodge the asteroids and guard towers or destroy them with your laser cannon. If you continue browsing the site, you agree to the use of cookies on this website. We may catch a view of this and call it a shooting star or falling star. Since no telescopes or fancy equipment were needed to see the. You do not have to visit all of the links but they are the best places to start your research so ensure that you use them. See amazing images and read the latest astronomy articles on the asteroid belt, comets and more. Asteroids, meteoroids, meteors, meteorites, comets whats the difference between asteroids, meteoroids, meteors, meteorites and comets.
Well, there is a lot to talk about such stuff but since you are here to take this quiz talking further might reveal too much. The difference between asteroids, comets, meteoroids, meteorites and meteors asteroids part 1 asteroids are small, rocky bodies that revolve around the sun. You need to have at least 6 details about each object. Comets originate in the outer regions of the solar system and have a wide. In naked eyes, this fascinating universe stays immensely apart although there are many things to watch, for instance, nebulae, asteroids, star cluster, galaxies, meteor showers, comets, planets, stars, moons and so on. Create a tree map on asteroids, meteors and comets. Meteoroids are lumps of rock or iron that orbit the sun, just as planets, asteroids, and comets do.
Understand the difference between a fact, a legend and a myth. Like the orbits of planets, the orbits of asteroids are ellipses. Asteroids, meteorites and comets may seem similar you can only come up with so many names for giant space rocks. Asteroids, comets, and meteoroids asteroids are small, rocky objects. Meteors, asteroids and comets macquarie university. How can i find out when a meteor shower is occurring, where and how to look, and what to expect. For example, the two moons of mars phobos and deimos are small, irregularly shaped objects that look much more like asteroids than the nearly spherical moons like earths moon. Asteroids and meteors physics 1800 lecture updated may 17, 2014 titiusbode law 1766 the distances between the planets gets bigger as you go out. Meteors and asteroids chelyabinsk meteor february 15, 20 scientists were able to calculate the trajectory of the meteor that exploded over chelyabinsk, russia on february 15, 20 by using the many cellphone videos posted on the internet measuring shadows and. Comets and asteroids comets and asteroids are referred to by astronomers as nearearth objects neo. Nasa software lets you hunt dangerous asteroids from home.
Potentially dangerous asteroids the new software was announced by a panel of. View comets and asteroids ppts online, safely and virusfree. Whats the difference between asteroids, comets and meteors. From comets meteors asteroids worksheets to comets, asteroids, meteors videos, quickly find. Comets, asteroids, and meteors lesson plan for 4th 8th. In january 2017, lucy and psyche mission were both selected as nasas discovery program missions and 14 respectively. A comets tail of ice particles can stretch for millions of kilometers behind it. An ebook reader can be a software application for use on a computer such as microsofts. Like comets, the planets can alter the orbits of asteroids. Comets are icy bodies or objects while asteroids are rocky fragments. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer this is used solely as a reading device such as nuvomedias rocket ebook. In this lesson, we are going to be comparing comets, meteors, and asteroids which are found in the solar system. Top 20 best astronomy software for linux to explore space with. Asteroids, comets, meteoroids, meteorites and meteors by.
Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Creately diagrams can be exported and added to word, ppt powerpoint, excel, visio or any other document. Break the asteroids into small pieces until you destroy them. Meteoroids are significantly smaller than asteroids, and range in size from. It discusses the composition of each with definitions and links to useful videos and websites. In a meteor storm, over 1,000 meteors blaze across the sky every hour. Provide time to download computer software to support the lesson. Asteroids, comets, meteoroids modified from a lesson from activity one read and make sure you understand the background information. Asteroids classic is a classic styled asteroids game that features 3d asteroids, but plays just like the original arcade game. Astro hunter 3d deluxe features asteroids plus whirlygigs, borg cubes, cylon base stars, and more. Before spacerocks enter theearthsatmosphere thespace rock iscalled ameteoriod.
Terrific cosmic powerpoint template showing asteroid entering earth atmosphere will fit presentations on asteroids, meteorites, cosmic objects. Read about nasas dawn program, a mission to study asteroids. When a meteoroid encounters the earths atmosphere, it interacts with the gases in. A chunk of rock orbiting the sun inside the solar system. One example very close to our mother earth is nearearth objects. Download as ppt, pdf, txt or read online from scribd. Lesson plan overview author lesson plan national standards science. The debris released by the comet causes the meteor shower. Asteriods, meteors, and comets web quest instructions. Use the links provided to help you to answer the questions. All known asteroids in the solar system 19992018 none of the 22 potentially hazardous asteroids listed by wikipedia is known to be on a collision course with earth in the foreseeble future.
Asteroid 3753 follows the yellow path while also orbiting the sun. Students fill out worksheets on understanding comets, asteroids, and meteors. Differences between asteroids, meteors, and comets. Differences between asteroids, meteors, and comets venn diagram. To facilitate a more organized and predictable largegroup presentation and avoid lastminute.
An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer that is used solely as a reading device such as nuvomedias rocket ebook. Asteroids are minor planets, especially of the inner solar system. Most meteors are pea, pebble and rocksized debris 100 tons of material impacts the earth every day mostly dust 34 impact point of peekskill bollide, oct. Understand that the solar system consists of planets, moons, asteroids, comets, and the sun. Comets, meteors, meteoroids, meteorites and asteroids powerpoint. This comets, asteroids, and meteors lesson plan is suitable for 4th 8th grade. This lesson contains 24 slides and should run a full class period or two to. Visual observing video program radio observing meteor spectroscopy. All night, the sky was brightened by meteors that rocketed through the night by the thousands. By the end of the lab they will be able to describe the characteristics of each and discuss the locations in the solar system. Meteors are asteroids that make there way to earths atmosphere. In this space lesson plan, students view a demonstration using modeling clay to simulate each of these concepts. What does the near earth object neo observations program do. Colliding with an asteroid or flying by a guard tower causes.
What is the relationship between the oort cloud and comets. What is the difference between a comet, meteor, and asteroid. Two lessons to teach pupils about meteorites, asteroids and comets and the differences between them. This technique provides good scalability to realworld problems. Astronomers have discovered more than 300,000 asteroids, and they think that millions may exist. It includes information about the solar system as well as information about specific meteorites. Activity two creating scale model strips materials 9 ruler 9 glue 9 scissors 9 2 paper clips 9 paper safety concerns. Download a printable version of this poster for free. Some posts are automoderated out of our control to reduce spam, including links and swear words. Chapter 28 section 4 asteroids, comets, and meteoroids.
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