Human anatomy
Astronomy
Chemistry & Physics
Geography
General Biology
100

This is the rarest blood type.

What is AB-

100

This is the hottest planet in the solar system.

What is Venus?
100

This scientist first proposed the three laws of motion.

Who is Isaac Newton?

100

Space travelers from the United States are called 'astronauts'. From Russia, they're called 'cosmonauts'. This country is where 'taikonauts' are from.

What is China?

100

This is the largest known animal.

What is the blue whale?
200

The 'pinna' is found on this part of the body

What is the ear

200

This planet spins the fastest, completing one whole rotation in just ten hours.

What is Jupiter?

200

The type of bond when electrons are shared between two atoms.

What is a covalent bond?

200

This State was the first and only location where the United States conducted a nuclear artillery test in 1953.

What is Nevada?

200

This type of tissue connects muscle to bone.

What are tendons?

300

This refers to the amount of red blood cells in a certain amount of blood.

What is hematocrit?

300

This planet has 53 moons, the most moons of any planet.

What is Saturn?

300

When light changes direction when passing through a lens. The term for this is.....

What is refraction?

300

This is the location of the world's most active volcano.

What is Hawaii?

300

The oldest living tree is over 4.800 years old and can be found in this State.

What is California?

400

The human small intestine is this long. (In feet)

What is 17 feet?

400

This is the only planet, apart from Venus, not to have any moons.

What is Mercury?

400

The founder of the Nobel Peace Prize, Alfred Nobel, became famous for inventing this.

What is dynamite?

400

This is the oldest city in the world to still be inhabited by people.

What is Damascus?

400

The percentage of the total number of known animals that are invertebrates.

What is 95%?

500

This part of the brain deals with hearing and language.

What is the temporal lobe?

500

This was the first planet discovered with the aid of a telescope.

What is Uranus?

500

The term in chemistry refers to the transition of a solid to a gas without a liquid phase.

What is sublimation?

500

Along with Spain and France, this is the only country to have both Mediterranean and Atlantic coastlines.

What is Morocco?

500
The term 'lagomorph' refers to this group of animals.

What are rabbits?

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