EVERYDAY SCIENCE

Which metal is liquid at room temperature?

A) Gold

B) Silver

C) Mercury

D) Iron

What is the chemical symbol for sodium?

A) So

B) Sd

C) Na

D) Ns

Which planet is the hottest in our solar system due to its thick atmosphere?

A) Venus

B) Mercury

C) Earth

D) Venus

What is the process by which an organism’s offspring inherit traits from their parents?

A) Evolution

B) Reproduction

C) Inheritance

D) Mutation

What is the chemical symbol for potassium?

A) Po

B) Pt

C) K

D) P

Which gas is used by plants in photosynthesis and produced by animals during respiration?

A) Carbon Monoxide

B) Oxygen

C) Nitrogen

D) Carbon Dioxide

Who is known as the “Father of Modern Chemistry”?

A) Isaac Newton

B) Albert Einstein

C) Antoine Lavoisier

D) Dmitri Mendeleev

What is the chemical symbol for lead?

A) Li

B) Ld

C) Pb

D) Pt

What is the chemical symbol for helium?

A) Hl

B) He

C) H

D) Ho

Which gas is responsible for the blue color of the Earth’s sky?

A) Oxygen

B) Nitrogen

C) Carbon Dioxide

D) Ozone