EVERYDAY SCIENCE

Detailed explanation-1: -A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them.

Detailed explanation-2: -Geologists study the materials, processes, products, physical nature, and history of the Earth. Geomorphologists study Earth’s landforms and landscapes in relation to the geologic and climatic processes and human activities, which form them.

Detailed explanation-3: -Geologists are scientists who study a planet’s solid features, like soil, rocks, and minerals.

Detailed explanation-4: -In the laboratory, geologists use optical microscopes to closely examine rocks and soil for mineral composition and grain size. Laser and mass spectrometers precisely measure the chemical composition and geological age of minerals.

Detailed explanation-5: -James Hutton (1726–1797), a Scottish farmer and naturalist, is known as the founder of modern geology. He was a great observer of the world around him. More importantly, he made carefully reasoned geological arguments.