green olympiad sample papers for class 4 pdf

need help writing research paper

Children are naturally curious—they want to know "how" and "why. In this minilesson, students organize the information they have compiled through the research process by using sentence strips. Students first walk through the process using information on Beluga whales as a model. Students match facts written on sentence strips to one of four categories: appearance, behavior, habitat, and food. Sentence strips are color-coded to match each category. The sequence of notes sentence strips under each category are case studies page in an indented outline form, and regrouped so that similar facts are placed together.

Green olympiad sample papers for class 4 pdf top scholarship essay writing websites us

Green olympiad sample papers for class 4 pdf

Your comment will appear here after moderated by the administrator. Only comments having proper names of the person with a genuine content will be considered for publishing. Home about contact. Search the Web. Scholastic World. Powered by Blogger. Summer Courses for You Click here for more Programmes. Contests by Student Level national School college high school Open to all higher secondary upper primary primary international Under Graduate post graduate Teachers.

Books for Preparation. Cinema Quiz Click here for more Ganga Quest - Online Quiz Competition. OGO Orange Global Olympiad is a scientifically designed diagnostic exam to identify the academic strengths and weaknesses of students. Camel Art Contest Kokuyo Camlin, earlier known as Camlin is the pioneer and leading manufacturer of art materials and stationery products in India. Latest Quiz Click here for more Green Olympiad Question Papers If you have registered fro Green Olympiad and is preparing for the examination, you have come to the right place.

For any examination, question papers of previous year will be extremely helpful in understanding the pattern of Olympiad and to get an idea about the type of questions asked. Here we provide you the previous year question papers of Green Olympiad which are free to download.

If you have got the previous year question papers which are not provided here, please send it to us so that it will be helpful for others like you. Question: Name one non-biodegradable waste which may pollute the earth to dangerous levels of toxicity, if not handled properly. Question: In a lake polluted with pesticides, which one of the following will contain the maximum amount of pesticides?

Question: Name the substance whose accumulation in pelicans of Lake Michigan led to the formation of thin shells of their eggs. Classes IV and V 1. Biotic environment includes a producers b consumers c decomposers d all the above Answer: d all the above 2. Decomposers include. Abiotic environment does not include a air b water c soil d plants Answer: d plants 4.

Vermicomposting is done by a fungus b bacteria c worms d animals Answer: c worms 5. The group of organisms which convert light into food are called a autotrophs b heterotrophs c decomposers d omnivores Answer: a Autotrophs 6. Which one the following is not biodegradable? An animal that can tolerate the heat of the desert is a rats b camel c cow d lion Answer: b camel 9. If waste materials contaminate the source of drinking water which of the following diseases will spread?

Which of the following wastes cannot be decomposed by bacteria to form compost? Which of the following problems is not created by noise pollution? Plants are green because of the presence of a pigment called: a glucose b nitrogen c chlorophyll d oxygen Answer: a chlorophyll Air is composed of gases, water vapours and a dust particles b rainfall c snowfall d light Answer: a dust particles Medicine of quinine is provided by a Eucalyptus plant b aconite plant c cinchona plant d money plant Answer: c cinchona plant Chief source of energy in environment is a fire b moon c sun d stars Answer: c sun When trees are cut, amount of oxygen a decreases b increases c both a and b d remains same Answer: a decreases Green Olympiad Sample questions Theme : Environment.

Which of the following groups of plants can be used as indicators of SO pollution of air? Which of the following on inhalation dissolved in the blood hemoglobin more rapidly than oxygen? Which of the following air pollution control devices is suitable for the removing the finest dust from the air? Which of the following is a major source of thermal pollution in water bodies? What percentage of land area should remain covered by forest to maintain Ecological balance?

In a food chain, the third trophic level is always occupied by a. Carnivores b. Herbivores c. Decomposers d. Answer: a Carnivores 2. An ecosystem includes a. All living organisms b. Non-living objects c. Sometimes living organisms and sometimes non-living objects.

In the given food chain, suppose the amount of energy at fourth trophic level is 5 kJ, what will be the energy available at the producer level? Answer: d kJ 4. Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as a. Eutrophication b.

Pollution c. Biomagnification d. Answer: c Biomagnification 5. Depletion of ozone is mainly due to a. Chlorofluorocarbon compounds b. Carbon monoxide c. Methane d. Organisms which synthesise carbohydrates from inorganic compounds using radiant energy are called a. Decomposers b. Producers c. Herbivores d. Answer: b Producers 2. Heat energy b. Light energy c. Mechanical energy.

Organisms of a higher trophic level which feed on several types of organisms belonging to a lower trophic level constitute the a. Food web b. Ecological pyramid c. Ecosystem d. Food chain. Answer: b Ecological pyramid 4. Flow of energy in an ecosystem is always a. Unidirectional b. Bidirectional c. Multi directional d. No specific direction. Answer: a Unidirectional e. Which one of the following is an artificial ecosystem?

Pond b. Crop field c. Lake d. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. Carousel Next. What is Scribd? Green Olympiad Sample Papers. Uploaded by Varshini. Did you find this document useful? Is this content inappropriate? Report this Document. Flag for inappropriate content. Download now. Save Save Green Olympiad Sample papers.

Original Title: Green Olympiad Sample papers. Related titles. Carousel Previous Carousel Next. Jump to Page. Search inside document. Wilson Mehta, d Raphel Emerson None of these None The destruction of habitat of plants and animals is called a endemism b endangered species c habitat loss d flood Zoos are examples for a In-situ conservation b in-vivo conservation c ex-situ conservation d exvivo conservation National Park associated with rhinoceros is a Kaziranga b Ranthambore c Corbett d Valley of flowers Some species of plants and animals are extremely rare and may occur only at a few locations are called a endemic b endangered c vulnerable d threatened Largest reptile in the world a Dragon b Anaconda c Crocodile d Python Gharial is a a Crocodile b Cobra c Tortoise d Frog Pangolins feed on a ants b fruits c leaves d roots Many wild plant and animals are on the verge of extinction due to a Habitat destruction b Climatic changes c Non availability of food d None of the above The most endangered ecosystem in India a Shola forest ecosystem b Evergreen forest ecosystem c Pond ecosystem d Tundra Ecosystem CO2 2.

SO2 3. DDT 2. CFC 3. Radioactive substances 4. PAN Answer: 3 Question 8 Question: In a lake polluted with pesticides, which one of the following will contain the maximum amount of pesticides? CFC 2. PAN 3. Decomposers include a bacteria b fungi c both d animals Answer: c both 3. Which of the following is an air pollutant? Which of the following is a secondary air pollutant?

The environmental lapse rate is found to be: a — 6. Among the following, the only secondary pollutant is: a Sulphur tetraoxide b Sulphur dioxide c Ozone d Sulphur tetraoxide 6. Which of the following are likely to be present in photochemical smog? Which of the following devices is suitable for the removal of gaseous pollutants? Gas leaked in Bhopal tragedy: a Methyl isocyanate b Potassium isothoiocynate c Ethyl isocyanate d Sodium isothiocyanate Biochemical Oxygen Demand measures: a Industrial pollution b Air pollution c Pollution capacity of effects d Dissolved O2 needed by microbes to decompose organic waste.

Excess fluoride in drinking water is likely to cause: a Blue baby syndrome b Fluorosis c Change in taste and odour d Intestinal irritation Fluoride pollution mainly affects: a Kidney b Brain c Heart d Teeth Which of the following is a non-point source of water pollution? Which of the following is not a marine pollutant? Noise is: a Loud sound b Sound of high frequency c Unwanted sound d Constant sound The highest heating valve is of: a Garbage b Rubbish c Hospital waste d Industrial waste The highest moisture content is in: a Garbage b Rubbish c Hospital waste d Agricultural waste Which of the following is a likely characteristic of hazardous waste?

High level radioactive waste can be managed in which of the following ways? Biomedical waste may be disposed of by? Answer: Option C 2. Comprehensive Test Ban Treaty. Comprehensive Test Bank Trust. Comprehensive Trust Ban Treaty. Comprehensive Test Ban Trusty.



Something example business plan juice congratulate

Understand essays topics for school children the

CBSE Courses. ICSE Courses. Maharashtra Board Courses. Class 5. Class 6. Class 7. Class 8. Class 9. Class Micro Courses. Spoken English Program for Grades 2 - 8. State Board. Spoken English for kids NEW. Study Material. Previous Year Papers. Mock Tests. Sample Papers. Reference Book Solutions. ICSE Solutions. School Syllabus. Revision Notes. Important Questions. Math Formula Sheets. Our Results. About Vedantu. Child Safety. We Are Hiring.

Our Testimonials. The Olympiad Topper was introduced as a common platform for all students who wish to participate in the Olympiad exams conducted across the world. It aims to aid students in preparing for the exams. It is a one-stop destination for students to find everything that they need to su…. Olympiad exams promote the learning of life skills in students by boosting confidence, enhance problem-solving and reasoning skills based on the fundamental concept.

The method of questions set for Olympiads driven to increase the knowledge and application of concepts in an integ…. IMO was conducted on 5 th Dec and 17 th Dec

For papers green 4 class pdf sample olympiad essays myself future

IEO English Olympiad Class 4 Sample Paper 2021-22

There are seven continents that. Name the largest continent a. Bookmark added to your notes. Your full address This is. RD Sharma Class 10 Solutions. Please try again later OK. RS Aggarwal Class 10 Solutions. Spoken English for kids NEW. Sitting under the tap for. Birds fly from one part.

After that, the candidates can download the Green Olympiad model/sample paper for classes 4 to The. GREEN Olympiad Sample Papers - GREEN Olympiad is an annual written examination on Green Olypiad Sample Paper LEVEL –I (Classes 4 & 5). The links to Sample Papers are given below. Sample Paper: Level 1 – Class IV-V · Sample Paper: Level 2 – Class VI-VIII · Sample Paper: Level 3.