Biology
Chemistry
Physics
Environmental Science
Science History
100
What is the basic unit of life in all living organisms?
What is the cell?
100
What is the chemical symbol for water?
What is H₂O?
100
What is the unit of force in the International System of Units?
What is a Newton?
100
What is the primary source of energy for the Earth’s climate system?
What is The sun?🌞
100
What 20th-century physicist developed the general theory of relativity?
Who is Albert Einstein?
200
What is the process by which plants convert sunlight into chemical energy?
What is Photosynthesis?
200
What is the most abundant gas in Earth’s atmosphere?
What is Nitrogen?
200
What law states that an object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an external force?
What is Newton’s First Law of Motion?
200
What term describes the variety of life in a particular habitat or ecosystem?
What is biodiversity?
200
Who is known as the father of modern physics for formulating the laws of motion and universal gravitation?
Who is Isaac Newton?🍎
300
What is the term for the movement of water across a semipermeable membrane?
What is osmosis?
300
What is the name of the law that relates the pressure, volume, and temperature of an ideal gas?
What is The Ideal Gas Law?
300
What is the theoretical temperature at which all particle motion stops, known as absolute zero?
What is 0 Kelvin?
300
What is the name of the layer of the atmosphere that contains the ozone layer?
What is the Stratosphere?
300
What scientist is credited with developing the theory of evolution by natural selection?
Who is Charles Darwin?
400
What is the term for a segment of DNA that contains the instructions for producing a protein?
What is a gene?
400
What is the molecular geometry of methane (CH₄)?
What is Tetrahedral?
400
What phenomenon causes light to bend as it passes through different mediums?
What is Refraction?
400
What environmental process involves the gradual accumulation of toxic substances in the food chain?
What is Biomagnification?
400
Who is considered the first woman to win a Nobel Prize and discovered the elements polonium and radium?
Who is Marie Curie?
500
What is the name of the process in which RNA is synthesized from a DNA template?
What is transcription?
500
What is the most common isotope of hydrogen?
What is protium (hydrogen-1)?
500
What is the formula for calculating kinetic energy?
What is KE = ½mv²?
500
What is the term for how nitrogen is converted between its various chemical forms in the environment?
What is the Nitrogen Cycle?
500
Who discovered the structure of the DNA double helix in 1953?
Who are James Watson and Francis Crick?
(with significant contributions from Rosalind Franklin)