Science Sparks
Which gas do plants absorb during photosynthesis?
Carbon dioxide
Name the largest ocean on the Earth.
Pacific Ocean
How many continents are there on Earth?
7
Which is the smallest planet in the solar system?
Mercury
Which planet is known as the "Red Planet"?
A) Jupiter
B) Mars
C) Saturn
D) Venus
B) Mars
Who wrote the play "Romeo and Juliet"?
A) William Shakespeare
B) Charles Dickens
C) Mark Twain
D) J.K. Rowling
A) William Shakespeare
What is the hardest natural substance on Earth?
A) Gold
B) Diamond
C) Iron
D) Silver
B) Diamond
Who was the first person to set foot on the Moon?
A) Neil Armstrong
B) Buzz Aldrin
C) Yuri Gagarin
D) Michael Collins
A) Neil Armstrong
What is the powerhouse of the cell?
a) Nucleus
b) Mitochondria
c) Ribosome
d) Chloroplast
b) Mitochondria
Who is known as the "Father of Computers"?
A) Bill Gates
B) Alan Turing
C) Charles Babbage
D) Steve Jobs
C) Charles Babbage
Which of the following is the longest bone in the human body?
A) Tibia
B) Femur
C) Humerus
D) Radius
B) Femur
Which country is known as the "Land of the Rising Sun"?
A) China
B) India
C) Japan
D) South Korea
C) Japan