HMH LL Unit 4 Lessons 1 and 2

The _____ is a flat representation of the Earth's surface.

A _____ is a tool that helps you find your way.

The planet we live on is called _____ .

A _____ is a spherical model of the Earth.

The study of the Earth's features is called _____ .

If you are _____, you do not know where you are.

If you don't know where you are going, you can ask for _____ to reach your destination.

The _____ is the entire planet and all the people and things on it.

The _____ is an imaginary line that divides the Earth into the Eastern and Western Hemispheres.

The _____ is an imaginary line that divides the Earth into the Northern and Southern Hemispheres.