Earth Science Flashcard

Front

Which natural process is responsible for changing Earth's surface?

Back

Erosion

Front

What do contour lines on a topographic map represent?

Back

Points of equal elevation

Front

Which of the following is NOT a part of the water cycle? Options: Evaporation, Photosynthesis, Condensation, Precipitation

Back

Photosynthesis

Front

Common water quality indicator: Color, Smell, pH, Taste

Back

pH

Front

What are dead zones in water bodies?

Back

Areas with low oxygen levels

Front

What are mountains, valleys, and canyons examples of?

Back

Landforms

Front

What are the primary nutrients that lead to algal blooms?

Back

Nitrogen and phosphorus

Front

What is one of the parameters used to assess water quality? Options: Color, Temperature, Smell, Taste

Back

Temperature

Front

What causes landslides and rockfalls?

Back

Gravity

Front

What is the movement of water from glacial ice to groundwater called?

Back

Melting