science
What is the chemical symbol for hydrogen?
H
Which of the following is a primary color?
Blue
What is the largest planet in our solar system?
Jupiter
What is the process called when a solid turns directly into a gas?
Sublimation
What is the speed of light?
300,000 km/s
Which scientist is known for the theory of general relativity?
Albert Einstein
What is the chemical symbol for gold?
Au
What is the largest organ in the human body?
Skin
What is the unit of measurement for electric current?
Ampere
Which gas is essential for photosynthesis?
Carbon Dioxide