Astronomy
pandemic
biology
physics
Planets
100

what planet is furthest from the sun? 

Pluto 

100

How many years was the Spanish flu active ?

2 Years 

100

What is the brain of the cell

Nucleus

100

The symbol AG stands for which element?

silver 

100

What is the Hottest planet in our solar system?

Venus 

200

 Earth is located in which galaxy?

The Milky Way 

200

About how many people were infected by the Spanish flu ? 

500 million+

200

Can frogs live in salt water?

 Yes or No

No 

200

What is the chemical formula of water?

H20

200

how many planets are in our solar system?

( Neptune,Saturn,Earth,Mars,Uranus,Venus,Mercury and Jupite)

300

Who invented the telescope ?

Galileo Galilei

300

How many Covid-19 Cases are in the U.S?

33.3M 

300

What is the name of the biggest part of the human brain?

brain

300

What atom has more protons than electrons?

ION 

300

What is the hottest planet in the Solar System?

Mars

400

What type of stars are blackholes made of? 

Dead stars

400

What is the flu that was found a couple days ago?

H10N3 bird flu 

400

what is the oldest element in the periodic table?

Phosphorus

400

What effect keeps a bicycles a balance ?  

The gyroscopic effect

400

The moon Titan orbits what planet?

Saturn 

500

Who found the speed of light?

Ole Roemer

500

Where did the 1918 flu originate in?

Spain 

500

Who discovered penicillin?

Alexander Fleming 

500

What is water in its solid form called?

Ice 🧊 

500

Who discovered gravity 

Sir Isaac Newton 

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