Philosophy
Flowers
Math
From A to E
At
400

Thales in the 6th c. BC said everything came from water; Empedocles later added air & these 2 things

Fire & earth

400

Flowers are often grown in "hot" ones or "green" ones

Houses

400

When you divide numbers you get a quotient; when you multiply them you get this

A product

400

Hateful, or a certain snowman

Abominable

400

On June 18, 1815 the French suffered 25,000 casualties at this battle site

Waterloo

800

This 19th century Danish philosopher was known to his followers as "S.K."

(Soren) Kierkegaard

800

A "shrinking" or "blushing" person is often compared to this reddish-blue flower

A violet

800

A triangle is said to be oblique if it doesn't contain this type of angle

a right angle

800

In the Bible, John, James or Judas

Apostle

800

Without kissing and telling, it's the famous tourist attraction at the site seen Cork Ireland

The Blarney Stone

1200

Alfred North Whitehead said European philosophy is "a series of footnotes to" this Greek

Plato

1200

This "brown-eyed" flower would be perfect for a brown-eyed girl of the same name

Susan

1200

The two main branches of calculus are integral & this

Differential

1200

In the name of a Pulitzer Prize-winning novel by Allen Drury it precedes "and Consent"

Advise

1200

The ultimate place to learn cooking is at the school founded in Paris in 1895

The Cordon Bleu

1600

John Locke believed no one is born with innate ideas, that at birth the mind is one of these

A clean slate (or tabula rasa)

1600

The leopard & tiger types of this flower have coloration similar to wildcats

Lilies

1600

This fraction is half the sum of 1/2 & 1/4

3/8ths

1600

The sap from one type of this desert plant is used to make mascal; another yields the fiber called sisal

Agave

1600

Attend the Royal Opera in London & you're at a square & a theatre called this

Covent Gardens

2000

St. Anselm is famous for his proof of this

The existence of God

2000

Floribundas are hybrid ones of these developed by crossing polyanthas & hybrid teas

Roses

2000

A semicircle is half a circle & this is a quarter circle

quadrant

2000

This hard variety of coal is the main mineral resource in both Korea & Vietnam

Anthracite

2000

Abbreviated ESA, its launch site is at Kourou, French Guiana

European Space Agency