Practice your trivia skills: Science & Nature

Science & Nature

96. Along with Oxygen, which element is primarily responsible for the sky appearing blue?

Carbon

Nitrogen

Helium

Hydrogen

97. An organic compound is considered an alcohol if it has what functional group?

Alkyl

Hydroxyl

Aldehyde

Carbonyl

98. What does the letter 'S' stand for in 'NASA'?

Society

Star

Space

Science

99. About how old is Earth?

3.5 Billion Years

5.5 Billion Years

4.5 Billion Years

2.5 Billion Years

100. Which of the following men does not have a chemical element named after him?

Enrico Fermi

Niels Bohr

Albert Einstein

Sir Isaac Newton

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