1. Valleys/ Depressions

2. Ridges

3. What landforms can be shown on a topographic map?
Plains- A large area of flat land with few trees
Interior Plain – A large, flat area that is away from the borders of a continent
Coastal Plain – A flat, low-lying land adjacent to a seacoast

4. Types of Plains

5. How are Mountains classified?
Mountain Range - is a group of adjacent mountains that are related to each other in shape and structure.
Mountain system- is a group of mountain ranges
Mountain belts – The largest mountain systems joined together

6. Mountain Classification
Mountain Range
Mountain System
Mountain Belt

7. Hypothesis, Theory, & Law
Definition
Examples
Hypothesis
Theory
A theory is made from ___________________
A theory can be used to make _____________
Law
A law doesn’t tell us __________ something happens. It’s just a __________________.
Laws commonly involve _______________.
Sun will rise tomorrow
Cats purr from tiny gears in body
Proposed explanation for a phenomenon made as a starting point for further investigation
*Something you test
Evolution by natural selection
Climate change
Theory of Gravity
Big Bang Theory
multiple hypothesis that have been tested and confirmed by observation & experiment
predictions
why
description of how something happens
Law of Gravity
Laws of Motion
facts

8. Hypothesis, Theory, & Law
Facts
Predictions
Testing
Theory