Outer Space
Chemistry
World History
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Random
100

Which rover made by NASA and JPL landed on mars in 2021?

The Perseverance Rover.

100

What is the third element of the periodic table?

Lithium

100

Who "Discovered" north America?

Christopher Columbus

100

What does DNA stands for?

Deoxyribonucleic acid

100

What is the capital of Germany?

Berlin

200

What is the closest star to Earth that is not the sun?

Proxima Centauri

200

What is the general Ph scale up to?

7

200

When was baby shark released.

BABY SHARK DOO DOOOOOOOOO

in 2015


200

What is the largest mammal on Earth?

Blue whale

200

What's the capital of Nigeria?

Abuja

300

What was the first satellite launch to space?

Sputnik 1

300

What is beta decay?

Beta decay is when a proton is transformed to a neutron or a neutron is transformed to a proton.

300

Who was the first black president of the United States?

President Obama

300

What is a single particle of light called?

Photon
300

What's Jiawei's favorite element.

Silicon

400

Which moon in the solar system has a liquid ocean made of methane?

Saturn's largest moon Titan

400

Where is the atomic number on the periodic table?

On the upper left corner?

400

What two cities in Japan where hit by the bomb in world war 2?

Hiroshima, and Nagasaki

400

What layer of the atmosphere starts at about 10km above the surface of the Earth?

troposphere

400

What is Ryan's favorite flavor of ice cream?

Vanilla

500

What caused black holes to evaporate? 

Hawking radiation

500

What 3 part does an nucleic acid has to be compose of?

Phosphate Base, sugar, Nitrogeneous Base.

500

The first U.S. president to visit China

Richard Nixon

500

What are the 4 amino acids for DNA

 Adenine, Guanine, and Thymine

500

What is Jiawei's favorite flavor of ice cream?

Pineapple