Oste/o means bone. The word for surgical fracture of a bone is:

Conquered the port of Ceuta; he sponsored a series of voyages down the west African coast.

The atoms that make up carbohydrates are ____________.

The substance, CaSe, is used in materials which are electron emitters. What is its name?

1890 conflict where American forces massacred more than two hundred men, women, and children natives with machine guns.

First German Chancellor of Germany.

Asian tradition used to encourage marriage; was a sign that a woman would live her life without having to perform heavy labor.

Although sometimes peaceful; Christianity expansion involved violent acts of taking land by force; known as these.

You can use the atomic mass of copper on the periodic table as the mass in amu for an atom of copper, or as the mass in g for a mole of copper. 

The Canadian Pacific Railroad was completed when?