Globes can be used to help us compare the elevation of mountain ranges
compare the size of landforms
determine the best route to take between school and the library
determine when it will be light or dark in different countries
estimate the distances between places

What are economic benefits of building dams

How can studying economics us make better choices about how to use scare resources

What evidence supports geological processes changing the surface of the earth? cutting down forests creates a decrease of habitats. tectonic plates uplift the rocky crust of earth to form mountains. competition in ecosystems creates a decrease in diversity. pollution runoff contaminates a lake.