Biology?
Chemistry
History
Astronomy
Entertainment
100

How many pairs of chromosomes are in the typical human cell.

23

100
On the Ph scale, what number represents neutral?

7.

100

Who issued the emancipation proclamation?

Abraham lincoln.

100

What does the color of a star indicate?

Temperature

100

What kind of TV ads were banned in the 1970s?

Cigarette/smoking.

200
What is the loudest animal on earth?

Sperm whale

200

What is the SI unit for an amount of a substance.

Mole.

200

Which country suffered the most casualties in WW2?

Soviet Union.

200

Polaris the name of which navigational star?

North Star.

200

Who is the commander of the starship enterprise?

Captain James T. Kirk

300

What is categorized by the biological class "aves"?

Birds.

300

What is the chemical symbol for tin?

Sn

300
What was Franklin D. Roosevelt's middle name?

Delano.

300

How many planets in our solar systems have rings?

4

300

Who played the role of the president in Air force one?

Harrison ford.

400

What is the heaviest internal organ in the human body?

Liver.

400

What plastic often has it's name shortened to PS?

Polystyrene.

400

The Incan Empire is located in which modern country?

Peru.

400

How many moons does mars have?

2

400

What athlete had a role in the movie airplane?

Kareem Abdul Jabbar.

500

What are the grinding teeth called?

Molars.

500

What is the most dense stable element?

Osmium.
500

What country was policed by the Blackshirts for 25 years?

Italy.

500

What does the Hubble constant measure?

expansion rate of the universe.

500

What is the occupation of Mary Poppins?

Nanny.

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