Chemistry
AI/Technology
Health Science/Biology
Earth Science
Miscellaneous
100

The chemical formula for water

What is H₂O?

100

AI stands for

What is Artificial Intelligence?

100

The organ in the human body that pumps blood

 What is the heart?

100

The process by which water moves through the atmosphere, land, and oceans in a continuous cycle

What is the water cycle?

100

The planet that is 6th from the sun

What is Saturn?

200

The group on the periodic table that is the most stable 

What are noble gases?

200

The name of the global network that connects millions of computers worldwide

What is the Internet?

200

The basic unit of life

What is the cell?

200

The most common gas in Earth’s atmosphere

What is Nitrogen?

200

The scientist credited with discovering gravity

Who is Isaac Newton?

300

The name of the process by which a liquid changes to a gas at a temperature below its boiling point

What is evaporation?

300

The term for a robot that can learn from its environment and improve its performance

What is Machine Learning?

300

The part of the body that produces insulin

What is the pancreas?

300

The layer of the Earth we live on

What is the crust?

300

Name one of the two mammals that lays eggs 

What is a platypus/an echidna?

400

The type of elements found on the left side of the periodic table

What are metals?

400

The type of code that computers use to store and process data

What is Binary Code?

400

The blood type known as the universal donor

What is O negative?

400

The layer of the atmosphere that protects us from harmful UV radiation

What is the Ozone layer?

400

The largest bone in the human body

What is the femur?

500

The term for a substance that speeds up a chemical reaction without being used up

What is a catalyst?

500

The name of the neural network model that powers image recognition

What is a Convolutional Neural Network / CNN?

500

The name of the molecule that carries genetic information

What is DNA / Deoxyribonucleic acid

500

The type of rock that forms when magma or lava cools and solidifies

What is igneous rock?

500

The tallest type of grass on earth

What is bamboo?