Aim: What are the names of the continents and the oceans?

Do Now: Using the ESRT give the Eon, Era, Period and Epoch in which the index

fossil Dicellograptus was abundant.

Sphere• A solid 3-D figure that has a shape of a ball.

Hemisphere: Half of a sphere

Equator: An imaginary line that divides the earth into the northern and southern hemispheres

Prime Meridian

• An imaginary line that divides the Earth into the eastern and western hemispheres.

Compass Rose

• A design on a map that shows direction.