Science Happy Hour Quiz

Physics: What is the speed of light in a vacuum?

• 300,000 km/s

• 150,000 km/s

• 300,000 m/s

• 600,000 km/s

Chemistry: What is the chemical symbol for gold?

• Au

• Ag

• Pb

• Fe

Biology: What is the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondrion

• Chloroplast

Earth Science: What is the most abundant gas in Earth’s atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Astronomy: Which planet is known as the Red Planet?

• Venus

• Mars

• Jupiter

• Saturn

Environmental Science: What is the main cause of ocean acidification?

• Plastic pollution

• Oil spills

• Carbon dioxide emissions

• Overfishing

What is the value of π (pi) to two decimal places?

• 3.12

• 3.14

• 3.16

• 3.18

Who is known as the father of the computer?

• Alan Turing

• Charles Babbage

• Bill Gates

• Steve Jobs

What type of rock is formed from molten lava?

• Sedimentary

• Metamorphic

• Igneous

• Fossiliferous

What is the chemical formula for water?

• H₂O

• CO₂

• NaCl

• O₂