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WorksheetsUncle Widi's science trivia quiz
Total questions: 17
Worksheet time: 9mins
The concept of gravity was discovered by which famous physicist?
Charles Darwin
Sir Isaac Newton
Nikola Tesla
Marie Curie
How many colors are in the rainbow?
Six
Seven
Eight
Nine
True or False? Electrons are smaller than atoms.
True
False
What is the name of the tallest grass on earth?
(a)
What is the hardest natural substance on Earth?
(a)
Roughly how long does it take for the sun’s light to reach Earth?
8 seconds
8 minutes
8 hours
8 days
Which freezes faster?
Hot water
Cold water
On what continent will you not find bees?
Asia
Africa
Antartica
Europe
Chameleons change colors only to blend into their environment.
True
False
Can lightning strike the same place twice?
Yes
No
What is the heaviest internal organ in the human body?
The liver
Heart
Kidney
Lung
How many teeth does an adult human have?
30
31
32
33
What part of the human body serves the purpose of maintaining balance?
The eyes
The ears
The head
The hands
What is the only planet that spins clockwise?
Earth
Venus
Mars
Uranus
What color is the sunset on Mars?
Yellow
Orange
Red
Blue
What is the largest land animal alive today?
Blue whale
Elephant
Giraffe
Sequioa tree
How many limbs does an octopus have?
six
seven
eight
nine
