Science Olympiad Exam Questions with Correct Answers Latest Update 2025-2026
Cartilage is composed of - Answers Calcium Deposits
What are the 3 main types of bones - Answers Long, Short, and flat
Dermatitis is... - Answers Inflammation of the skin
What is the Disease Detective event about? - Answers Answering questions about disease,
injury, and health
An epidemic is when... - Answers a disease is present at either a higher rate in the population, is
more dangerous, or both
A pandemic is when.. - Answers when a disease spreads to more than on population
The CDC is... - Answers the Centers for Disease Control prevention
antibodies bind to proteins called ... - Answers Antigens
Why does magma rise and eventually leave volcanoes? - Answers Magma is less dense than the
surrounding rock, so it rises
Volcanic mountains are associated with... - Answers Convergent plate boundaries
What is plaintext? - Answers Text before it has been encoded; readable information yet to be
encrypted
What is ciphertext? - Answers A form of encryption often involving an algorithm or key that
leaves information in an unreadable state but is able to be reverted
What is a key? - Answers A form of encryption; letters are "shifted" forward or backward in the
alphabet to create a new encrypted phrase, then shifted back to decrypt
What is PH paper used for? - Answers To determine if a substance is an acid or base
What causes fingerprints to be left behind when we touch things? - Answers Natural sweats and
oils in the skin
Energy flow in an ecosystem is not cyclic because energy is... - Answers converted to many
kinds of useful energy
Ecology is best defined as the study of... - Answers organisms as they interact with other
organisms and with their physical environment
The number of individuals per unit area or volume is the... - Answers population density
The pattern dispersal of individuals within an area is the... - Answers population distribution
Cartilage is composed of - Answers Calcium Deposits
What are the 3 main types of bones - Answers Long, Short, and flat
Dermatitis is... - Answers Inflammation of the skin
What is the Disease Detective event about? - Answers Answering questions about disease,
injury, and health
An epidemic is when... - Answers a disease is present at either a higher rate in the population, is
more dangerous, or both
A pandemic is when.. - Answers when a disease spreads to more than on population
The CDC is... - Answers the Centers for Disease Control prevention
antibodies bind to proteins called ... - Answers Antigens
Why does magma rise and eventually leave volcanoes? - Answers Magma is less dense than the
surrounding rock, so it rises
Volcanic mountains are associated with... - Answers Convergent plate boundaries
What is plaintext? - Answers Text before it has been encoded; readable information yet to be
encrypted
What is ciphertext? - Answers A form of encryption often involving an algorithm or key that
leaves information in an unreadable state but is able to be reverted
What is a key? - Answers A form of encryption; letters are "shifted" forward or backward in the
alphabet to create a new encrypted phrase, then shifted back to decrypt
What is PH paper used for? - Answers To determine if a substance is an acid or base
What causes fingerprints to be left behind when we touch things? - Answers Natural sweats and
oils in the skin
Energy flow in an ecosystem is not cyclic because energy is... - Answers converted to many
kinds of useful energy
Ecology is best defined as the study of... - Answers organisms as they interact with other
organisms and with their physical environment
The number of individuals per unit area or volume is the... - Answers population density
The pattern dispersal of individuals within an area is the... - Answers population distribution
