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100

What is the main cause of global warming 


Greenhouse gas emissions

100

 What is the term for the study of ancient human societies through their material remains?

Archaeology


100

What is the term for the study of birds?

Ornithology

100

What is the process by which caterpillars become butterflies

Metamorphosis

100

What is the formula for calculating speed?

Distance divided by time = speed

200

What is the term for a substance that donates protons in a chemical reaction?

Acid

200

What is the name of the boundary that separates different atmospheric layers?

Tropopause

200

What is the term for the constant speed of an object in free fall, when the force of gravity is balanced by the air resistance?

 Terminal velocity

200

What is the name of the theory that proposes that our universe is just a computer simulation?

 Simulation hypothesis

200

What type of macromolecule are enzymes?

Proteins

300

What was the first spacecraft to land humans on the Moon?

Apollo 11

300

What is the largest type of star in the universe?

Red super giant

300

What is the main cause of coral bleaching?

The rising of sea temperatures 

300

What is the name of the largest land carnivore? 

Polar Bear

300

What is the atomic number of oxygen?

Eight 

400

What is the SI unit of force?

Newton

400

What is the name of the enzyme that breaks down lactose in the body?

Lactace

400

What is the scientific study of fungi called?

Mycology

400

What type of bond involves the sharing of electrons between atoms?

Covalent bond

400

 What is the chemical symbol for sodium?

Na 

500

What is the term for the mathematical description of the probability distribution of a particle’s position and momentum in quantum mechanics?

 Wave Function

500

What is the name of the fundamental physical constant that describes the rate of expansion of the universe?

Hubble Constant

500

What is the term for the theoretical temperature at which a system’s entropy reaches its minimum value?

Absolute zero

500

What is the term for a substance that can exist in more than one physical state at the same temperature?

Triple point

500

What is the name of the phenomenon where you can see the same number of colors in the dark as you can in the light?

Color constancy

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