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WorksheetsQuiz
Total questions: 60
Worksheet time: 30mins
What percentage of the earth is covered by water?
50%
70%
90%
What is 'Aqua'?
Land
Water
Air
Animals that live in water are known as:
Terrestrial animals
Aquatic animals
Aerial animals
Aquatic animals that eat other animals are called:
Herbivores
Carnivores
Omnivores
Animals with spinal cords are called:
Vertebrates
Invertebrates
Amphibians
Which of the following is an aquatic vertebrate?
Jellyfish
Dolphin
Clam
Which of the following is an aquatic invertebrate?
Whale
Jellyfish
Turtle
Animals that live in the ocean are known as:
Fresh water animals
Marine animals
Standing water animals
What helps fish breathe in water?
Lungs
Gills
Skin
Which animal has a hard protective shell?
Crayfish
Turtle
Duck
What helps ducks to swim in water?
Claws
Webbed feet
Fins
Plants that live in water are called:
Land plants
Aquatic plants
Emergent plants
Plants that grow under the surface of water are called:
Floating plants
Emergent plants
Submerged plants
Which is an example of a submerged plant?
Duckweed
Eelgrass
Water lily
Submerged plants have:
Broad leaves
Stomata
Narrow leaves
Plants that float on the water's surface are called:
Submerged plants
Floating plants
Emergent plants
Which is an example of a floating plant?
Pondweed
Hyacinth
Lotus
Floating plants have:
Narrow leaves
No stomata
Broad spongy leaves
Plants with roots fixed to the bottom, but leaves floating on the surface are called:
Submerged plants
Floating plants
Emergent plants
Which is an example of an emergent plant?
Eelgrass
Duckweed
Water lily
Which plants provide food and hiding places for aquatic animals?
Submerged plants
Floating plants
Emergent plants
Lotus plants prefer:
Flowing water
Stagnant water
Salt water
Stagnant water is a breeding place for:
Fish
Insects
Ducks
Flowing water is:
Dirty
Clean
Stagnant
Female mosquitoes are harmful because they survive on:
Plants
Blood
Nectar
Mosquitoes can carry diseases like:
Cold
Flu
Malaria
Dengue and Chikungunya are caused by:
Anopheles mosquitoes
Aedes mosquitoes
Culex mosquitoes
Malaria is caused by:
Aedes mosquitoes
Anopheles mosquitoes
Culex mosquitoes
What should we avoid to prevent diseases?
Cleaning
Stagnant water
Using mosquito nets
What can be added to water coolers to check mosquito breeding?
Salt
Sugar
Kerosene oil
A medicine made from the cinchona plant is used to treat:
Dengue
Chikungunya
Malaria
Resources obtained from nature are called:
Artificial resources
Natural resources
Man-made resources
Which of the following is a natural resource?
Plastic
Soil
Metal
Resources that can be quickly regenerated are called:
Non-renewable resources
Renewable resources
Exhausted resources
Which of the following is a renewable resource?
Coal
Petroleum
Air
Resources that take a long time to regenerate are called:
Renewable resources
Non-renewable resources
Recycled resources
Which of the following is a non-renewable resource?
Sunlight
Water
Coal
Non-renewable resources are:
Unlimited
Limited
Recycled
Which of the following is a renewable resource?
Coal
Sunlight
Petroleum
Petrol and diesel are used as:
Food
Fuel
Medicine
The process of burning fuel to release energy is called:
Evaporation
Condensation
Combustion
Fossil fuels are made from:
Rocks
Plant and animal matter
Minerals
Which of the following is a fossil fuel?
Wind
Solar energy
Coal
Coal is formed due to:
Water pressure
Heat and pressure
Wind
How is coal extracted from the earth?
Drilling
Mining
Pumping
Oil is formed by the decomposition of:
Land animals
Land plants
Marine animals and plants
Crude oil is:
Thin and clear
Thick, black and sticky
Light and white
Oil is extracted from the earth using:
Mining
Oil wells
Digging
How is oil transported to refineries?
Trucks
Trains
Tankers or pipelines
What is produced during the oil refining process?
Coal
Natural gas
Kerosene
Natural gas is often found with:
Coal
Oil
Wood
Which fuel creates less pollution than wood and coal?
Natural gas
Oil
Petrol
CNG stands for:
Condensed Natural Gas
Carburized Natural Gas
Compressed Natural Gas
A problem with fossil fuels is that they:
Reduce pollution
Are renewable
Cause pollution
Fossil fuels are:
Renewable
Non-renewable
Alternative fuels
An alternative fuel is also called:
Fossil fuel
Clean source of energy
Non-renewable
Solar energy uses:
Wind
Water
Sunlight
Solar panels are used to produce:
Heat
Light
Electricity
Hydroelectricity is produced by the force of:
Wind
Falling water
Sun
Windmills or turbines are used to produce electricity from:
Water
Moving air
Sun
