Nature and Science

Innovators and Inventions

Physics and Earth Science

Biology & The Human Body

Physics & Chemistry

100

This is the largest animal on Earth, capable of growing up to 100 feet in length.

What is the blue whale.

100

This device, patented by Alexander Graham Bell in 1876, revolutionized communication. 


What is the telephone?

100

The speed of light is approximately this many miles per second.  

What is 186,000 miles per second.

 

100

How many bones does an adult human skeleton have?
 

What is 206?

100

Which element has the chemical symbol "O"?

What is Oxygen?

200

This planet holds the record for the most moons in our solar system.

What is Saturn

200

A volcanologist is a scientist who studies these geological features. 

What are volcanoes?

200

The Mariana Trench holds the record as the deepest location in the ocean, reaching this depth. 

What is 36,000 feet?

200

What part of the human body has the fastest-growing cells?
 

What is hair?

200

What is the speed of light in miles per second?

What is approximately 186,282 miles per second?

300

This pioneering woman was the first to win a Nobel Prize, awarded in the field of physics.

Answer: Who is Marie Curie?

300

This famous scientist developed the theory of relativity, fundamentally changing physics. 

Who is Albert Einstein?

300

This gas makes up about 78% of Earth’s atmosphere, essential for life.

What is nitrogen?

300

What does DNA stand for?

What is Deoxyribonucleic Acid

300

What is the main difference between DNA and RNA?

What is that DNA is double-stranded, while RNA is single-stranded?

400

Currently, this building holds the title of the tallest in the world and is located in Dubai. 

What is the Burj Khalifa?

400

This 19th-century invention, credited to Thomas Edison, brought light to the dark.

What is the light bulb?

400

In an adult human body, this is the number of bones typically found. 

What is 206?

400

How many chambers does a human heart have?
 

What is four?

400

What is the heaviest naturally occurring element on Earth?
 

What is Uranium?

500

This animal was the first to be cloned successfully, named Dolly. 

What is a sheep?

500

The programming language known as the first was developed in the 1950s. 

What is FORTRAN?

500

This process in plants produces oxygen, transforming sunlight into energy. 

What is photosynthesis?

500

What is the longest bone in the human body?

What is the femur?

500

What is a supernova?
 

What is an explosion of a star at the end of its life cycle?