Rocket Riddles Ultimate Science Trivia Quiz

Which planet is known as the red planet?

• Jupiter

• Mars

• Venus

• Saturn

What is the chemical symbol for gold?

• Ag

• Au

• O

• G

What is the PowerHouse of the cell?

• Cytoplasm

• Nucleus

• Mitochondrion

• Ribosome

What does DNA stand for?

• Ribonucleic acid

• Deoxyribose nucleic acid

• Deoxyribonucleic acid

• Dense nucleic acid

Which gas do plants absorb during photosynthesis?

• Oxygen

• Hydrogen

• Nitrogen

• Carbon dioxide

What is the largest organ in the human body?

• Heart

• Lung

• Liver

• Skin

What is the approximate speed of light?

• 200,000 km/s

• 500,000 km/s

• 300,000 km/s

• 150,000 km/s

Which element has the chemical symbol O?

• Oxygen

• Gold

• Osmium

• Uranium

What is the chemical formula for water?

• H2

• O2

• H2O

• CO2

Who developed the theory of relativity?

• Stephen Hawking

• Galileo

• Albert Einstein

• Isaac Newton