WorksheetsScience Quiz Grade 4
Total questions: 25
Worksheet time: 12mins
Fuel is used up to give the energy to make things work. Petrol is a type of fuel used in vehicles to make them run. Which of these is also fuel?
Water used in a bath
Food eaten by a person
Air pumped in cycle tyres
Steam given out by pressure cooker
To have a nonstop flight, a plane has to be given fuel in the middle of the flight. Which of these is necessary for mid-air refueling to happen?
One plane should be smaller than than the other
The planes should be flying above the clouds
Planes should be flying as fast as each other (same speed)
One plane should be flying upwards and the other downwards
Susan has brown eyes. The following people in her family have brown eyes whom could she have got her brown eyes from?
Her niece
Her sister
Her daughter
Her grandmother
When a coin is dropped in a glass of water, it will ________
Float
Sink
Float mid-way
Break the glass
The change of a substance from the gaseous state to the liquid state is called:
Condensation
Decantation
Sublimation
Evaporation
The change of a substance from the liquid state to the gaseous state is called:
Condensation
Sublimation
Evaporation
Filtration
Which of the following animals gnaws food?
Snake
Rat
Cow
Lion
The process in which a solid converts into liquid on heating
Condensation
Evaporation
Freezing
Melting
Identify the Astronaut
Nora Al Matrooshi
Sunitha Williams
Kalpana Chawla
Valentina Tereshkova
Electric energy is converted into heat energy in:
Bulb
Iron box
Music system
Tube light
When it is very cold, dew drops freeze to form crystals of ice called:
Fog
Snow
Rain
Frost
Which of the following is an aerial animal?
Bat
Penguin
Monkey
Bear
Which of the following animals is not a mammal?
Dolphin
Frog
Monkey
Elephant
Identify the animal
Centipede
Millipede
Earthworm
Leech
Identify the scientist
Thomas Alva Edison
Albert Einstein
Isaac Newton
Stephen Hawking
Word Environment Day is observed on:
5th June
5th May
5th July
5th April
Biodegradable wastes rot and mix with soil while non-biodegradable wastes do not:
True
False
Mercury is called the evening star
True
False
The scientist who studies about fossils
Biologist
Physicist
Chemist
Paleontologist
Earthquakes are usually the result of:
Erosion deep within the earth
Expanding pockets of magma below the earth's surface
Massive amounts of rain soaking through loose soil
Rapid release of pressure between tectonic plates
If an animal does not have all of its needs met in a habitat, which of the following is not an option?
Grow
Adapt
Die
Migrate
Birds nesting behavior is an example of which of the following?
Learned Behavior
Instinct
Luck
Physical adaptation
Identify the natural calamity
Earth Quake
Cyclone
Tsunami
Flood
Cutting down of trees in large numbers is called:
Afforestation
Deforestation
Pollution
Soil erosion
Identify the organ
Liver
Stomach
Heart
Brain
