Biology
What organ is responsible for pumping blood in the human body?
The heart
What force keeps us on the ground?
Gravity
What is the chemical symbol for oxygen?
O
What is the name of the galaxy that contains our solar system?
The Milky Way
What is the name of the most common input device for computers?
The keyboard
What is the largest organ in the human body?
The skin
What is the unit of measurement for force?
Newton
What is the pH value of pure water?
7
What is the smallest planet in the solar system?
Mercury
What does Wi-Fi stand for?
Wireless Fidelity
What is the name of the pigment that gives plants their green color?
Chlorophyll
What phenomenon causes a straw in a glass of water to look bent?
Refraction
What is the most abundant element in the Earth's crust?
Oxygen
What is the main element that fuels the Sun?
Hydrogen
What does "AI" stand for in technology?
Artificial Intelligence
What type of symbiosis occurs when both organisms benefit from the relationship?
Mutualism
What is the speed of light in a vacuum?
Approximately 299,792,458 meters per second.
What is the name of the process where a liquid turns into a gas at a temperature below its boiling point?
Evaporation
What is a black hole?
A region in space where gravity is so strong that not even light can escape.
What material is commonly used in the production of computer microchips?
Silicon
What is the process called when cells divide to create identical daughter cells?
Mitosis
What is the third law of motion according to Newton?
For every action, there is an equal and opposite reaction
What law states that matter cannot be created or destroyed, only transformed?
The law of conservation of mass
What is the name of the point in a planet’s orbit where it is closest to the Sun?
Perihelion
What is the name of the first electronic general-purpose computer?
ENIAC