Ohio Science Fusion - Unit 2 (Grade 8)

Front

What is the definition of SCALE?

Back

The relationship between the measurements on a model, map, or diagram and the actual measurement or distance.

Front

What is the definition of LOAD in the context of rivers?

Back

The material carried along by a river or a stream.

Front

What is REMOTE SENSING?

Back

The process of gathering and analyzing information about an object without physically being in touch with the object.

Front

What is an INDEX CONTOUR on a map?

Back

A darker, heavier contour line that is usually every fifth line.

Front

What does DEFLATION refer to in geological terms?

Back

Removal of fine sediment by wind.

Front

How does SCALE affect the interpretation of maps?

Back

It determines how distances on the map relate to actual distances in the real world.

Front

What are the implications of LOAD on river ecosystems?

Back

It affects sediment transport, habitat formation, and water quality.

Front

What technologies are commonly used in REMOTE SENSING?

Back

Satellite imagery, aerial photography, and radar.

Front

Why are INDEX CONTOURS important for topographic maps?

Back

They help in understanding the elevation changes and terrain features.

Front

What are the environmental effects of DEFLATION?

Back

It can lead to soil erosion, loss of vegetation, and changes in landforms.