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WorksheetsGrade 3 Science quiz- round 1
Total questions: 15
Worksheet time: 15mins
Which sentence shares details about a polar bear's white camouflage?
Polar bears eat fish and seals.
Polar bears hunt for humans.
Polar bears use their white paws to hide their black noses in the snow.
Polar bears can smell seals 20 miles away.
Animals use camouflage to...
hunt or hide
have fun
sleep
grow
A tambourine is an instrument. It makes sound when someone shakes or hits it. Why do you think the sound is created?
Because it gives off light.
Because it is a musical instrument.
Because it vibrates.
None of the above.
What was the world’s first wheel used for?
To pull carts.
To pull war chariots.
To make toys.
To help potters shape clay.
In which century was the bicycle invented?
12th Century
16th Century
18th Century
19th Century
What is the name of this counting machine that uses rods of beads in a box?
Anubus
Addis Ababa
Abacus
Abracadabra
Which of these vegetables is a root that you eat?
Carrot
Corn
Cabbage
Tomato
Which food is rich in Vitamin C?
milk
potato
leafy vegetables
citrus food
In which of these foods iron is found?
Bread
Pasta
Sweets
Fish, poultry, spinach, etc.
Why should some food be stored in the fridge?
To keep them in the dark.
Because there is no space in the cupboard.
To stop or slow down the growth of germs.
All of the above.
Sound travels the FASTEST through which of these materials?
Air
Empty space
Metal
Water
What would happen if you tighten the strings on a guitar?
It would make a low pitch sound.
It would make a high pitch sound.
It produces slow vibrations.
It produces low frequency.
Who invented the aeroplane?
The Wright brothers
James Watt
Thomas Edison
Galileo Galilei
The system of writing for blind people was invented by....
Louis Braille
Henry Bacquerel
Sir J.A.Fleming
Thomas Edison
Identify the given picture.
EGYPTIAN PYRAMID
FOOD PYRAMID
FOOD BASKET
PYRAMID
