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.