EVERYDAY SCIENCE

Who is credited with the discovery of the structure of DNA?

A) James Watson and Francis Crick

B) Rosalind Franklin

C) Gregor Mendel

D) Charles Darwin

What is the chemical symbol for nitrogen?

A) Ni

B) Nt

C) Ng

D) N

Which gas is responsible for the greenhouse effect on Earth?

A) Oxygen

B) Nitrogen

C) Carbon Dioxide

D) Hydrogen

Who is known as the “Father of Medicine”?

A) Isaac Newton

B) Albert Einstein

C) Hippocrates

D) Antoine Lavoisier

What is the chemical symbol for copper?

A) Cu

B) Co

C) Cr

D) Cu

Which gas is commonly used in balloons to make them float?

A) Oxygen

B) Nitrogen

C) Helium

D) Hydrogen

What is the chemical symbol for silicon?

A) Si

B) S

C) Si

D) Se

Which planet is known for its beautiful rings?

A) Venus

B) Mars

C) Earth

D) Saturn

What is the chemical symbol for phosphorus?

A) P

B) Ph

C) Ps

D) P

Which gas is responsible for the smell of rotten eggs?

A) Oxygen

B) Hydrogen Sulfide

C) Nitrogen

D) Carbon Dioxide