Physics and Chemistry
Biology
Geology
Medicine
Astronomy
100

moiety

What is a molecular split?

100

autotroph

What is a self nourishing organism?

100

fluorite

What is an example of a fluorine mineral?

100

chalicosis

What is an inhalation of coal dust?

100

millibar

What is a unit of pressure?

200

gluon

What is a particle known as?

200

chemosynthetic

What is an organism that uses toxic gas to survive?

200

thermocline

What is a difference in water temperature?

200

endarterectomy

What is the removal of the inside of an artery?

200

chasma

What is a canyon?

300

orichalcum

What is a copper alloy?

300

cytokinesis

What is the process of cytoplasm movement in cell division?

300

chthonic

What is "relating to Earth"?

300

rhinitis

What is the common cold?

300

albedo

What are the reflective properties of a non-luminous object known as?

400

neutrino

What is an elementary particle?

400

oligosaccharide

What is a carbohydrate with minimal constituent sugars?

400

pycnocline

What is a layer of the ocean?

400

ichthyophthirius

What is a disease inflicted upon fish?

400

syzygy

What is an arrangement of 3 celestial bodies known as?

500

gedankenexperiment

What is a hypothetical testing of a theory known as?

500

Leishmaniasis

What is river blindness?

500

Arfvedsonite is:

a mineral that is monoclinic in shape.

500

cheiropompholyx

What is a skin disease?

500

ejecta

What are the particles that come out in an explosion of an asteroid called?