What are you afraid of?
Scientists
Mountain country
"Beta" testing
Latin, what is it good for?
400

If you have pluviophobia, we probably won't find you "singin' in" it

What is rain?

400

After an apple fell on his head from a tree, he discovered gravity, or so the story goes

Who is (Isaac) Newton?

400

The tallest point of the alps, Mont Blanc

What is France/Italy?

400

This describes a subordinate or second-in-command in a social group

What is a beta male?

400

Latin for "I", it is often used in psychology to describe a person's sense of self

What is ego?

800

If Ewout had dendrophobia, he would've chosen the wrong field of study

What are trees?

800

Originally known as Maria Skłodowska, she was the first woman to win a Nobel prize

Who is Marie Curie?

800

富士山, or for the less cultured among us, Mount Fuji

What is Japan?

800

Electron emission & positron emission are types of this radioactive disintegration

What is beta decay?

800

For the optimists among us, seize the day!

What is carpe diem?

1200

If you had hippopotomonstrosesquippedaliophobia, you're probably already getting anxious

What are long words?

1200

This astrophysicist flew aboard NASA Space Shuttle mission STS-45, making him the first Belgian in space

Who is (Dirk) Frimout

1200

The tallest mountain on earth, Mount Everest

What is China/Nepal?

1200

The loss of these leads to the development of both type 1 & 2 diabetes

What are beta cells?

1200

This phrase, attributed to Julius Caesar, was used after achieving a swift, conclusive victory

What is veni, vidi, vici?

1600

If you have stygiophobia, derived from the River Styx, you'd best behave!

What is hell?

1600

This inventor created a device that detects and measures ionizing radiation, which he named after himself

Who is (Hans) Geiger?

1600

Mount Kilimanjaro

What is Tanzania?

1600

These drugs are predominantly used to manage abnormal heart rhythms and lower blood pressure

What are beta blockers?

1600

this architectural space is characterized by the large open-air space surrounded by a building, as to provide light and ventilation to the interior

What is an atrium?

2000

Triskaidekaphobia is the fear of this particular number

What is thirteen?

2000

The three laws of planetary motion were published in 1619 by this astronomer, improving the model previously described by Copernicus

Who is (Johannes) Kepler?

2000

The summit of Aconcagua

What is Argentina?

2000

It's the second-brighest star in a constellation named for a       man-horse hybrid

What is beta centauri

2000

As Julius Caesar crossed the Rubicon, starting a long civil war, he reportedly said this phrase, meaning "The game is afoot"

What is alea iacta est?