The elk tests were conducted in the national park.

The flood tests were conducted to assess the resilience of the city's infrastructure.

Flame tests are used to identify the presence of certain elements in a substance.

Fluorine tests are commonly used to detect the presence of fluoride in water samples.

The researchers conducted several field tests to gather data.

The psychologist used inkblot tests to assess the patient's personality.

The laboratory conducted several Kesternich tests to evaluate the corrosion resistance of the materials.

Means tests are used to determine eligibility for government assistance programs.

The government means tests individuals to determine their eligibility for social assistance programs.

Mirror tests are commonly used in animal behavior research.