Choose the correct statement about Earth's surface., Mostly land, Only ice, Mostly water, Equal parts, Pick the best description of an ocean., High mountain, Large water body, Dry desert, Small river, Select the correct meaning of a continent., Tiny island, Deep valley, Ocean trench, Large landmass, Identify the hemisphere with more land., Northern, Southern, Western, Eastern, Mark the hemisphere with more water., Western, Northern, Southern, Eastern, Choose the largest ocean., Indian, Pacific, Arctic, Atlantic, Choose the smallest ocean., Pacific, Southern, Atlantic, Arctic, Pick the third largest ocean., Indian, Arctic, Atlantic, Pacific, Select the ocean south of Asia, west of Australia and east of Africa., Pacific, Indian, Atlantic, Arctic, Choose the two parts of the Indian Ocean found on either side of India., North, South, Black, Baltic, Red, Caspian, Arabian, Bengal, Find the incorrect statement., Freshwater scarce, Seawater salty, Oceans isolated, Oceans connect, Pick the main reason Earth is called the blue planet., Much water, Blue rocks, Blue clouds, Blue soil, Select the freshwater source from the lesson., Seawater, Ocean spray, Salt marsh, Groundwater, Choose the marine plant group mentioned in the lesson., Cactus, Algae, Pine, Wheat, Pick the odd one out., Glacier, Shark, Dolphin, Whale, Choose the natural event that can cause a tsunami., Fog, Heatwave, Earthquake, Drought, Select the disaster common in coastal regions and linked to strong winds and heavy rain., Cyclone, Avalanche, Volcano, Landslide, Choose the Indian island group in the Bay of Bengal., Seychelles, Lakshadweep, Andaman Nicobar, Maldives, Choose the Indian island group in the Arabian Sea., Greenland, Andaman Nicobar, Sri Lanka, Lakshadweep, Pick the largest island in the world., Madagascar, Greenland, Australia, Iceland, Find the incorrect statement about continents., Eurasia used, Only four fixed, Seven common, Europe separate, Choose the most widely used count of continents., Five, Four, Six, Seven, Select the continent of which India is a part., Europe, Africa, Asia, Australia, Pick the smallest continent., Australia, South America, Europe, Antarctica, Choose the coldest continent., Europe, Africa, Asia, Antarctica, Select the correct match., World Oceans, Dakshin Gangotri, Bay of Bengal, Arabian Sea, Pick the date observed as World Oceans Day., June 8, May 8, July 8, June 5, Assertion-Reason: Assertion (A): Oceans are called the planet's lungs. Reason (R): More than half of the world's oxygen is produced by oceans' flora., A true only, Both false, Both true, R true only, Assertion-Reason: Assertion (A): Without oceans, Earth would receive no rainfall. Reason (R): Oceans are part of the water cycle., A true only, Both false, R true only, Both true, Assertion-Reason: Assertion (A): Overfishing harms marine life. Reason (R): It is excessive fishing., A true only, R true only, Both true, Both false, Choose the term for a large continuous expanse of land., Glacier, Island, Bay, Continent, Choose the term for the largest water bodies on Earth., Rivers, Lakes, Oceans, Ponds, Mark the colour that mostly represents Earth from space., Brown, Blue, White, Green, Select the approximate water cover of Earth’s surface., Three-fourths, One-tenth, One-fourth, One-half, Choose the correct idea about seawater., Mostly salty, Fit for all, Always fresh, Only underground, Pick the freshwater source., Sea water, Ocean spray, Groundwater, Salt marsh, Select the statement that fits the hemispheres., Both are equal, No land exists, South has more land, North has more land, Choose the true idea about the oceans on a map., Stone walls, Convention lines, Natural fences, Permanent barriers, Mark the correct fact about all oceans together., Landlocked, Freshwater only, Interconnected, Fully separate, Pick the marine plant group named in the lesson., Mosses, Ferns, Cacti, Seaweeds, Choose the tiny marine plants named in the lesson., Corals, Algae, Sponges, Shrimps, Select the correct marine animal from the lesson., Dolphin, Yak, Camel, Lizard, Mark the correct size order among the first three oceans., Atlantic Pacific Indian, Indian Pacific Atlantic, Pacific Indian Atlantic, Pacific Atlantic Indian, Choose the ocean touching both hemispheres., Atlantic, Arctic, Southern, None, Pick the ocean lying only around Antarctica., Atlantic, Indian, Southern, Arctic, Select the correct statement about the Arctic Ocean., No hemisphere, Only Northern, Only Southern, Both hemispheres, Choose the sea on India’s west side., Arabian Sea, Red Sea, Coral Sea, Bay of Bengal, Choose the water body on India’s east side., Tasman Sea, Arabian Sea, Mediterranean Sea, Bay of Bengal, Mark the landmass north of the Indian Ocean., Africa, Asia, Antarctica, Australia, Select the event that brings monsoon rains from oceans., Snow drift, Sandstorm, Cloud formation, Volcanic ash, Choose the disaster linked to strong winds and heavy rain in coasts., Drought, Avalanche, Heat wave, Cyclone, Pick the cause that can trigger a tsunami., Dewfall, Fog, Seaquake, High tide, Select the year of the Indian Ocean tsunami mentioned in the lesson., 2004, 1994, 1984, 2014, Choose the Indian coastal state named as badly affected in 2004., Haryana, Tamil Nadu, Sikkim, Punjab, Choose the island group badly affected in 2004., Seychelles, Andaman Nicobar, Maldives, Lakshadweep only, Mark the system used to detect tsunamis early., Rain gauge, Crop survey, Warning system, Forest census, Choose the authority that deals with disasters in India., SEBI, NCERT, ISRO, NDMA, Select the most widely used count of continents., Seven, Five, Four, Six, Pick the correct combined continent name used by geologists., Eurofrica, Amerasia, Eurasia, Austasia, Choose the list that gives two separate continents in common use., Asia Eurasia, America Eurasia, Africa Eurasia, Europe Asia, Select the odd one out., Greenland, Indian, Pacific, Atlantic, Pick the odd one out., Africa, Arabian Sea, Asia, Europe, Choose the correct statement about islands., Only in rivers, Larger than continents, Water on all sides, Joined to continents, Mark the correct statement about Greenland., Smallest island, A continent, An ocean, Largest island, Choose India’s island group in the Arabian Sea., Sri Lanka, Lakshadweep, Andaman Nicobar, Maldives, Choose India’s island group in the Bay of Bengal., Andaman Nicobar, Lakshadweep, Minicoy, Diu, Pick the continent explored by the Indian Antarctica Programme., Europe, Asia, Australia, Antarctica, Select the first Indian base station in Antarctica., Dakshin Gangotri, Maitri House, Varuna Base, Sagar Kendra, Choose the best statement about oceans and rainfall., Rain comes only snow, Rain stops water cycle, Rain needs oceans, Rain ignores oceans, Mark the phrase used for oceans because of oxygen production., Land makers, Planet's lungs, Earth's bones, Sky mirrors, Select the human activity causing decline of marine life., Book reading, Overfishing, Tree planting, Solar cooking, Choose a major ocean pollutant named in the lesson., Sea salt, Fish scales, Sand grains, Plastic waste, Pick the day observed as World Oceans Day., June 8, July 8, May 8, June 5, Find the incorrect statement., South has more water, Oceans are connected, Oceans are freshwater, Earth looks blue, Find the incorrect statement., Asia is very large, Antarctica is coldest, Australia is largest, Seven is common, Find the incorrect statement., Bay of Bengal west, Greenland is island, India lies in Asia, Arabian Sea west, Assertion-Reason: Assertion (A): Oceans regulate climate. Reason (R): Oceans affect rainfall and oxygen production., A false; R true, Both true; R explains, A true; R false, Both true; no explain, Assertion-Reason: Assertion (A): The Southern Hemisphere has more water. Reason (R): The Northern Hemisphere has more land., A false; R true, A true; R false, Both true; no explain, Both true; R explains, Assertion-Reason: Assertion (A): Greenland is a continent. Reason (R): It is surrounded by water., A true; R false, Both true; R explains, Both true; no explain, A false; R true, Choose the correct match., Seaweed - fauna, Algae - flora, Whale - flora, Dolphin - flora, Choose the correct match., Cyclone - snowfall, Continent - tiny land, Tsunami - seaquake, Island - landlocked

chapter 2

દ્વારા
પ્રિન્ટ
એમ્બેડ

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

આપોઆપ સંગ્રહ થયેલ છે: ?