Human Body
What is the powerhouse of the cell?
Mitochondria
Which planet is known as the “Red Planet”?
Mars
Which animal holds the world record for the longest lifespan?
Bowhead wHALE
What is the largest ocean on Earth?
Pacific Ocean
Who invented the light bulb?
Thomas Edison
What is the colored part of the eye called?
The Iris
Which planet is known as the “Hottest Planet”?
Venus
What is the process called when a caterpillar transforms into a butterfly?
Metamorphosis
Which is the longest river in the world?
The Nile
What does the acronym “URL” stand for?
Uniform Resource Locator
Which body system is responsible for taking in oxygen and removing carbon dioxide from our bodies?
The respiratory system
Which galaxy is Earth part of?
Milky Way
What’s the world’s largest mammal?
Blue Whale
What is the largest country by land area?
Russia
Who is credited with inventing the telephone?
Alexander Graham Bel
What is the heaviest organ in the human body by weight?
The Liver
Name the phase of the moon when the moon is not visible from Earth.
New Moon
Which bird’s eye is bigger than its brain?
Ostrich
What is the smallest ocean on Earth?
Arctic Ocean
What does the ‘www’ in a website URL stand for?
World Wide Web
hat is the name of the tiny, thread-like structures that carry genetic information in cells?
DNA (Deoxyribonucleic Acid)
What is called when the Earth passes between the Sun and the Moon, causing a shadow on the Moon?
Lunar Eclipse
What is the largest land animal?
African Elephant
Which river is the longest in the United States?
Missouri River
What year did the first iPhone come out?
2007