ES Benchmark review

Front

What is the independent variable in a scientific experiment?

Back

The independent variable is the one factor that is tested or changed on purpose during a scientific experiment.

Front

What is the definition of a dependent variable?

Back

The dependent variable is the factor that is measured or observed in an experiment, which changes in response to the independent variable.

Front

What is a constant in a scientific experiment?

Back

A constant is a factor that remains unchanged throughout the experiment to ensure that the test results are valid.

Front

What is a control in an experiment?

Back

A control is a standard for comparison in an experiment, which is not subjected to the independent variable.

Front

What is nuclear energy?

Back

Nuclear energy is a high energy yield resource that requires full containment of waste products, generated through nuclear fission.

Front

What are silicates?

Back

Silicates are the most abundant group of minerals found in Earth's crust, composed mainly of silicon and oxygen.

Front

What is the cooling rate of extrusive rocks?

Back

Extrusive rocks cool quickly, typically forming from lava that erupts onto the Earth's surface.

Front

What is the Gulf of Mexico?

Back

The Gulf of Mexico is a large ocean basin that is located to the southeast of the United States, where water from various rivers, including the Mississippi, flows.

Front

What is the significance of the Chesapeake Bay?

Back

Chesapeake Bay is an estuary located on the east coast of the United States, known for its rich biodiversity and as a crucial habitat for many species.

Front

What are fossil fuels?

Back

Fossil fuels are natural resources formed from the remains of ancient plants and animals, used as energy sources, including coal, oil, and natural gas.