Earth and human activity

forensic biochemist official

Forensic Biochemist

Science

A forensic biochemist analyzes biological samples (ex: DNA, blood) to aid in crime investigations.

forester

Forester

Technology

Foresters manage the overall land quality of forests, parks, rangelands, and other natural resources.

soil scientist

Soil Scientist

Engineering

A soil scientist studies the physical and chemical properties of soil.

demographer

Demographer

Math

Demographers use statistics to study human populations.