Showing posts with label Earth Science Olympiad. Show all posts
Showing posts with label Earth Science Olympiad. Show all posts

Monday, April 16, 2018

International Earth Science Olympiad Mock (Set 1)



Hello Everyone! My name is Lilian Schleret, and I participated int the IESO 2016 Mie (Japan) as  a student where I won a Bronze Medal.

To help you preparing for the IESO,  I have prepared a set of questions comprised of 100 questions. For the first 50 question, there will be only ONE answer. Then, there will always be at least one good answer and one wrong. Try not to cheat by the way. In Set 1, I will be providing 30 questions. Rest of the questions will be provided very soon. Good luck!






Question 1 :

Which of these minerals is the hardest ? (using Mohs’ scale)
            A : Aragonite
            B : Apatite
            C : Quartz
            D : feldspar

Question 2 : (Please Refer to this Map)



Where is the biggest depression ?
            A : near Belarus
            B : near Serbia
            C : near Estonia
            D : near London

Question 3 :
What does a regular ophiolite look like ? (an ophiolite is a part of oceanic crust on a continent)
            A : sedimentary rocks, basalts, diorite, peridotite
            B : basalt, granulite, peridotite
            C : limestone, pillow lava, gabbros, peridotite
            D : sedimentary rocks, pillow lava, gabbros, peridotite

Question 4 :
Which of these rocks is NOT an igneous one ?
            A : Diorite
            B : pegmatite
            C : Rhyolite
            D : claystone

Question 5 :
Which stone is the most frequent in earth ? (take care, frequent doesn’t mean you see it easily…)
            A : Sandstone
            B : Peridotite
            C : Granite
            D : Basalt

Wednesday, December 6, 2017

The Olympiad Mindset [How to NOT Procrastinate for Olympiads]


O
kay, let’s just be frank—we ALL procrastinate. Every single one of us. 

No matter how exceptionally brilliant we might be or how frustratingly hard-working we are, we just love to put off work for the indefinite future instead of doing it right now. Now whether your goal is to nail the Biology Olympiad or simply to write a short blogpost about procrastination, procrastination can be a really debilitating disease keeping you from completing your objectives in time. What’s worse, excelling at Olympiads, national or international, can be a really tough job—you have to go through enormous volumes of textbooks, solve several past papers, and make sure you have a clear understanding of the subject. That’s a LOT of work. And having to tackle procrastination on top of that can be a major drawback as you watch an entire year go to waste only to binge study the night before the regional round. But don’t worry, you’re not alone in this battle against procrastination. And, hopefully, the following tips will help you beat this disease of the mind and be more efficient and productive.


Set smaller tasks with shorter deadlines
It is rather easy to be overwhelmed by the sheer size of a regular textbook and even thinking of getting started can frighten you. So instead of deciding to complete an entire textbook within a month or two, try finishing a chapter per week. The smaller the task the less stressed you’ll be which means you won’t be as much intimidated to start as you’d be otherwise. Now you’ll probably pile up work anyway but hey, isn’t it better to have only one chapter to complete before the weekly deadline rather than having the whole book on your shoulders just a week before the regional round? Also, people tend to procrastinate less when the deadline is closer.


Put up “motivational” posters
As stupid as it may look, this is a method I personally love using. If you ever get a chance of visiting my place, you’ll probably be shocked, if not in coma, by the sight of my room. At first sight, it might appear as if some criminal psychopath has scribbled hate messages all over my walls but look closer and you’ll realize that these are only desperate attempts made by a lazy teenager to force himself to work. Trust me, it actually works. When you wake up every day to see things like “You are a loser” or “Get to work, you lazy slob!” staring you in the face, you don’t really have much choice other than actually getting to work.


Visualize the future you want
A very effective source of motivation would be none other than your own imagination. Imagine that it’s the awarding ceremony of an International Olympiad and your name’s just been announced. Try to feel the joy, the glory, the pride as you walk up the podium with our flag wrapped around your shoulders. A medal gleaming above your chest. Isn’t that just wonderful? I believe that’s enough motivation to keep you pumped up for days!


Remind yourself that the future you is you too
It may sound weird but yes, it is true. The people most prone to suffer from procrastination are those who feel “detached” from their future selves. You can realize this by trying to imagine yourself ten years from now. I, for one, imagine myself as an accomplished physicist working as a researcher at a reputable organization. And yes, that does seem like a different person entirely from who I am right now. But what I fail to see is that it is me who has to do all that hard work, it is me who has to work his way to the top. We procrastinate to avoid the stress associated with all these tasks at hand but all we end up doing is creating more stress for the future us. Convincing yourself that it is you who will have to solve all those question papers anyway (with much less time) might actually help you get started.


Avoid distractions
Not only is procrastination about avoiding stress or other bad feelings that come with work, it has also got to do with the immediate pleasure of doing more “fun” things instead. For example, playing video games. Now I’m not going to ask you to abandon doing what you love most, we all deserve to get a break every now and then but you should always remember to keep it within a limit. Never let yourself get addicted to something. If you find yourself wasting more than two hours a day on a particular task, you know that it’s getting out of hand. It is rather common nowadays to see a kid spend his/her entire day on various social media platforms like Facebook. How to tackle this addiction? Simple. Switch off your phone and tuck it off safely in a place that is away from your immediate line of sight.


The hacks mentioned above, as simple as they may sound, can actually make a difference to the way you study. Now these are no magic tricks; it is you who has to be determined enough to get the job done. And the best hack is to believe in you. Know that you can do it. And that you WILL do it! So waste no more time and get started with whatever it is you’re procrastinating working on right now because I know you wouldn’t be reading this post otherwise. Best of luck!


Writer: Mubtaseem Ahnaf (Biology, Dartmouth '24). Ahnaf (Dartmouth '24) is a veteran of 9th International Olympiad on Astronomy and Astrophysics (IOAA) and 14th International Linguistics Olympiad.  His interests range from mathematics to history, but true passion lies mainly in the fields of Biology, Astronomy and Physics.

Science Olympiad Blog is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.


Thursday, November 2, 2017

Preparation for International Earth Science Olympiad (IESO) [Preparation Guideline]

Article I (Katherine Zhang)

Hello readers! I am Katherine Zhang from the United States of America. I was a Silver Medalist at the International Earth Science Olympiad 2016, Mie, Japan. In this article, I will suggest to the future participants of USA and around the world some preparatory guidelines based on my own experience. 

1. Start Early

The IESO covers a broad range of topics, including but not limited to: geology and mineralogy, sedimentology, meteorology and climatology, solar system astronomy, and remote sensing. You may not have even heard of nor studied some of these areas. Beginning early and establishing a schedule by which you’ll study is the basis for succeeding in the IESO.


2. Focus on application of material, as opposed to memorization

Of course, you’ll need to know the basics of every topic you study. And learning essential information may involve an initial period of memorization which precedes internalization of that information. But beyond that period, pure memorization won’t take you far; most of the competition is based on application of material. For example: rather than asking you to regurgitate the percentage composition of basalt, a question might ask you to identify a type of rock based on the nearby structural geology. Then (in multiple parts), it might ask you to use the information and data you’ve gathered to address real societal needs and concerns, such as disaster relief.

3. Use Practical Aides

Reading textbooks isn’t enough. Invest in kits, especially for rocks and minerals, to help you learn hands-on. The IESO competition involves identification of rocks and minerals samples, and your first-hand experience is vital in helping you complete those sections. Kits are not always available nor affordable, so if they’re beyond your reach, use visuals to aid you in your studying.


4. Search for application in your daily life in order to strengthen and supplement the information you’re learning

Hey, maybe I’m just a weird rock person, but I look for application of my knowledge wherever I go. Transfer the information from your computer screen to a tangible platform. Keep your eyes open; identify instances in your everyday life in which you can stop to visualize the information you’ve learned. For example, at the beach, you can see ripple marks in action. Pause to identify the rocks at the side of the road (or maybe in a safer place). Quite possibly, there’ll come a time in which you’ll recall vital information by remembering a specific time you applied your knowledge in a real-world setting.

5. Look at old IESO Tests

Refer to past tests to get an idea of the types of questions you’ll be asked. See the bottom of this post for links to those resources.

6. Recognize that the IESO is based in cooperation

Medals are great and shiny, but they represent only individual accomplishment. Team achievement is equally, if not more, important. During the IESO, you will participate in the International Team Field Investigation and the Earth Science Project. Both of these require you to work in a group. If you refuse to recognize that the basis of your success in these portions of the competition is your ability to compromise and connect with your global peers, then you’ll have walked away from the competition with a fraction of the knowledge and benefit you would have otherwise gained. This focus on international camaraderie is what will get you not only titles in the competition, but also bring you into a global network of friends that you’ll come to treasure, and that will take you farther than any medal will.


A list of books that I’ve used

Smithsonian Fossil Guide
Meteorology Today by C. Ahrens
The Complete Guide to Rocks and Minerals by Hermes House
Syllabus: Link Past Tests/Papers: Link


Science Olympiad Blog is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.



Article II (Fahim Rajit Hossain)

I am Fahim Rajit Hossain, and recently I have won Bronze Medal at the International Earth Science Olympiad 2017 held at France. I am writing this article in order to help the future participants of International Earth Science Olympiad. First, let's start with the National Earth Olympiad.

Although the organizing committee recommends "High School Earth Science" book from wiki-book which is freely available and easy-to-understand, I'll suggest the Stephen Marshak's book "Earth: Portrait of a Planet" (Click here to Download) for a comprehensive introduction to Geology. Here, I'm taking the opportunity to share that one of my seniors, Samen Yasar (won Silver at IESO 2016), prefers "Understanding Earth by John P. Grotzinger and Thomas H. Jordan" (Click Here to Download) instead of my suggested book. Both of the books are equally good and should be explored by aspirers for an IESO medal. 

For further practice, I recommend New York State Education Department's Regent Earth Science exams (Click Here to Download). If you want to clarify you understanding of different concepts, you can watch these videos from the YouTube playlist that I created while preparing for the IESO (Link). 


Last but not the least, Try to solve as many problems as possible from the past papers of the International Earth Science Olympiad. I have created a Google Drive for the past papers. You can download the papers from here. (Link). Here's the Cherry on top: My Collection of Study Materials for IESO (Google Drive Link

Also, don't forget to look at the resources available at the Science Olympiad Blog. (Link). All the best for your journey to winning a medal at the IESO. Cheers!



Article III (Lilian Schleret)

My name is Lilian Schleret, and I participated to IESO 2016 in Mie (Japan) as student where I won a Bronze Medal, and then to IESO 2017 in Nice (France) as volunteer. But I guess you’re not reading this post for the second part. Oh, by the way, thanks for reading!


So, I suppose you are here because you’re looking for advices. But I don’t really have books or movies to recommend. In my opinion, if you intend to win a medal, you will have to work on the syllabus and to work on yourself. My preparation for IESO was really simple. I just did something like 2 hours of work every week, and more if I was really willing to learn. So, that’s my first advice. It’s quite useless to learn too much. If you force yourself to study, it is more likely to get you bored. (Yeah, but we all agree that looking at stones is the most interesting thing in the world, right ? ;) )


But I learned a lot of interesting elements with « luck ». I really did win a few points with a subduction related question because 3 days before, I asked my science teacher 'how is this possible, and other points for a TV-broadcast that I watched for 5 minutes just 2 weeks ago. So here’s another advice: be curious. It’s clearly obvious but never hesitate to ask something, even if you think it won’t be such a help. Then, right after my selection for IESO (after the national olympiads), I gradually took it seriously. But I knew that I was used to recognize rocks (for example). But I had problems with astronomy (calculations in particular) and clouds.


So I focused on my weaknesses. Why? Just imagine that you can rate your knowledge on a precise subject. You are able to tell the name of every star in the sky except 5 of them, so you have 19 points on astronomy (the best being 20, that’s the french rating system). But you never saw a sedimentary rock for real, so you have like 3 points on this subject.


You can win 1 point on astronomy, or at least 10 points on sedimentology. What’s better ? Yeah, you guessed it. Focus on your weaknesses first, and after that you can improve your strengths if you want. I gave astronomy and sedimentology as exemples, but maybe your weakness is completely different. Maybe you are shy, maybe you don’t enjoy talking in English. It’s the same solution : face these problems and Trust In Yourself. I know it’s easier said than done, but try.


Finally, I recommend to communicate with others (with friends doing IESO too, or with older/younger students) in order to get a different view, to discover a new method. You have to be as objecive as possible, and this last advice should help you. Wait, I forgot the most important ! Have fun ! I hope these advices were helpful, if they weren’t, well. I am open to any question ! See you soon !

Article IV (Shahreer Zahan)

I was talking to Sohaima (the first Silver Medal winner from Bangladesh at the International Earth Science Olympiad) few months back and did ask her how she prepared for the National Earth Olympiad and International Earth Science Olympiad. She shared some important secrets. I hope this secret will help you to win a better position at National Earth Olympiad.

The suggested book for national earth olympiad is High School Earth Science. However the book doesn't offer an in-depth knowledge of the field and somewhat banal. Study.com's Earth Science 101 course offers an interactive introduction to Earth Science (Geology, Astronomy, Meteorology, and Oceanography). You'll learn almost everything you need to know for earth science olympiad and it'll be a gratifying experience for you. The course has a 5 days free trial. After 5 days, you've to pay for it. So if you are concerned about money, I'd suggest to register for the course when you'll have enough time in hand and you'll make the best use of it. 

Course Link: Earth Science 101.

After finishing the course, if you don't feel satisfied (which I believe won't be the case for those who went through the course materials by heart), you can get more study materials here.






Science Olympiad Blog
is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.

Monday, November 30, 2015

Bangladesh National Earth Olympiad 2015 [Registration]

Registration for Bangladesh National Earth Olympiad (NEO) 2015 is going on. 

Bangladesh Youth Environmental Initiative (BYEI) will be organizing the preliminary rounds in 8 divisional cities on 26th December, 2015. 

All school/college students enrolled in classes 8 to 12 and private candidates of equivalent levels are eligible to participate. The winners of this year’s competition will represent Bangladesh at the 10th International Earth Science Olympiad 2016 to be held in Japan.


For Online Registration, Click Here.  For past papers of International Earth Science Olympiad and National Earth Olympiad, Click Here


The recommended book for the Olympiad preparation is High School Earth Science. But the book isn't comprehensive enough to cover all the earth science topics that are tested in the National Earth Olympiad. Check out How to win Earth Science Olympiad for further instruction.


Science Olympiad Blog is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.

Thursday, October 30, 2014

International Earth Science Olympiad Papers (only Astronomy) (2007-2013) [Past Olympiad Papers]


IESO, or International Earth Science Olympiad contains one section of terrestrial astronomy. 

In the previous years, some similar problems from IESO appeared in the National Astronomy Olympiad. In this collection, I've compiled all the astronomy problems from past IESOs. Hope this will be a useful resource for astronomy olympiad preparation.


Science Olympiad Blog is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.






Friday, May 9, 2014

National Earth Science Olympiad Sample Questions [SET II]

ATMOSPHERE



1. Which is the innermost layer of atmosphere?

       a) Lithosphere.
       b) Stratosphere.
       c) Troposphere.
       d) Biosphere.

2. When traveling by air, your airplane flies through this zone of atmosphere:

       a) Higher part of the Troposphere not beyond.
       b) Mainly the lower part of the Stratosphere.
       c) Lower part of the Mesosphere.
       d) None of the above.




3. Ozone molecules useful in blocking UV rays of the sun are dispersed at this altitude from the surface of earth:

         a) Only near the surface.
         b) From surface to 11 Kms.
         c) From 11 Kms to 30 Kms.
         d) From 31 to 50 Kms.

4. The temperature in the Stratosphere increases with height as compared to Troposphere because:

        a). Both contain Ozone but concentration of ozone is higher in Stratosphere than in Troposphere
        b)  Sun is closer to stratosphere compared to troposphere.
        c) Clouds are present in Troposphere which cool the later.
        d) None of the above.

5. How much of the earth’s air is found in the atmosphere inner most layer (troposphere)

        a) 75 %
        b) 80 %
        c) 65 %
        d) 57 %

Tuesday, April 15, 2014

Bangladesh National Earth Science Olympiad (NEO) 2014 [Registration]

National Earth Olympiad 2014, the third Earth and Environmental Science Olympiad in Bangladesh, has started. 

National Earth Olympiad is mainly designed to challenge student's knowledge on Geology, Meteorology, Terrestrial Astronomy and Environmental Sciences. This will be the national level selection competition of Bangladesh Team for the forthcoming 8th International Earth Science Olympiad to be held at Spain in September. Any currently enrolled student from class 8 to class 12 is eligible to participate in the Olympiad.



For Registrationplease visit www.byei.org/neo2014
For Latest Updates and Schedule, Keep your eyes on the National Earth Olympiad Facebook Page and Webpage.



Preparation

It's nearly impossible to complete this huge book within this short time, so read properly the Important and Unknown topics like Rocks, Minerals, Volcanoes etc. And if possible, you should take a look at the whole book for gaining basic knowledge in Earth Science. 
Though it seems huge, the topics are really interesting and easy. Especially read about the Environmental Topics, Different Conference, Congress, as these are the excluding parts of Earth Science.
Above all try to keep basic knowledge about all parts of Earth Science, especially Geology, Hydrology and Environment. General Knowledge about Bangladesh, especially Renewable Energy, Natural Resources will be worthwhile. 


More resource about preparation can be found hereThese are not much necessary for the Divisional Rounds, but will really help you to learn more about Earth Science.

Thursday, May 30, 2013

Earth Science Olympiad: Preparation

Please read the lastest post on preparation for the International Earth Science Olympiad. Preparation for International Earth Science Olympiad (IESO) [Preparation Guideline]


Science Olympiad Blog is proudly sponsored by Adroit Education - a Boutique College Consulting Firm that aides the gifted STEM Students to become the Next-Generation Researchers, Scholars, and Innovators by attending the finest American Universities.






[Old Post] This post is for those who are preparing for the Earth Science Olympiad. Earth Olympiad generally tests your knowledge on Geology, Meteorology, Astronomy, and Environmental Sciences.


National Earth Olympiad Preparation Materials 

Preparatory Books

  • Planet Earth by Cesare Emiliani. 


Question Papers

Special Notes

NEO Preparation Series


Friday, May 24, 2013

National Earth Science Olympiad Sample Questions [SET I]

Dhaka Divisional Round 2012

1. Climate change is contributing to which of the following ocean conditions?

A. Acidification
B. Deacidification
C. Ironization
D. Carbonation