WhatIs.site Science
The natural world explained — physics, chemistry, biology, astronomy, and the scientific method itself.
247 articles — Page 3 of 9
What Is Environmental Chemistry?
Environmental chemistry studies chemical processes in air, water, and soil. Learn about pollutants, their fate in ecosystems, and green chemistry solutions.
What Is Environmental Science?
Environmental science studies how natural and human systems interact. Learn about ecosystems, pollution, climate change, conservation, and sustainability.
What Is Ethnobotany?
Ethnobotany studies how people use plants for food, medicine, shelter, and ritual. Learn about traditional knowledge, medicinal plants, and conservation.
What Is Ethology?
Ethology is the scientific study of animal behavior in natural conditions — instinct, learning, communication, and key figures in the field. Discover the key...
What Is Evolutionary Biology?
Evolutionary biology studies how life changes over generations through natural selection, genetics, and adaptation. Learn about speciation, fossils, and more.
What Is Exoplanetology?
Exoplanetology is the study of planets orbiting stars beyond our Sun. Learn about detection methods, habitable zones, and the search for alien life. Discover...
What Is Experimental Physics?
Experimental physics tests theories through observation and measurement — how physicists design experiments, collect data, and push the limits of knowledge.
What Is Fermentation?
Fermentation is a metabolic process where microorganisms convert sugars into acids, gases, or alcohol. Learn how it works in food, drinks, and industry.
What Is Fish Farming?
Fish farming raises fish in controlled environments for food. Learn about species, methods, sustainability challenges, and the industry's future. Discover th...
What Is Fluid Dynamics?
Fluid dynamics studies how liquids and gases move, from airplane wings and ocean currents to blood flow and weather systems. Discover the key facts, history,...
What Is Food Chemistry?
Food chemistry studies the chemical makeup and reactions in food, covering proteins, fats, carbohydrates, flavor development, and food safety. Discover the k...
What Is Food Science?
Food science applies biology, chemistry, and engineering to understand food production, preservation, safety, and nutrition from farm to fork. Discover the k...
What Is Forensic Anthropology?
Forensic anthropology applies skeletal biology to legal cases, identifying human remains and analyzing trauma to help solve crimes and disasters. Discover th...
What Is Forensic Psychology?
Forensic psychology applies psychological science to the legal system, covering criminal profiling, competency evaluations, and expert testimony. Discover th...
What Is Forensic Science?
Forensic science applies scientific methods to criminal and civil investigations, from DNA analysis and fingerprinting to toxicology and digital evidence.
What Is Forestry?
Forestry is the science and practice of managing forests for timber, biodiversity, water protection, carbon storage, and recreation. Discover the key facts, ...
What Is Fossil Collecting?
Fossil collecting is the practice of finding, extracting, and preserving fossilized remains of ancient organisms from sedimentary rock formations. Discover t...
What Is Fractal Geometry?
Fractal geometry studies shapes with self-similar patterns at every scale. Learn how fractals work in math, nature, art, and computer graphics. Discover the ...
What Is Freshwater Biology?
Freshwater biology studies life in rivers, lakes, and wetlands. Learn about aquatic ecosystems, water quality, biodiversity, and conservation. Discover the k...
What Is Gas Dynamics?
Gas dynamics studies how gases behave when they move at high speeds. Learn about shock waves, supersonic flow, nozzles, and aerospace applications. Discover ...
What Is General Relativity?
General relativity is Einstein's theory explaining gravity as spacetime curvature caused by mass and energy, reshaping our view of the universe. Discover the...
What Is Genetics?
Genetics studies genes, heredity, and variation in living organisms — from DNA structure to gene editing, inheritance patterns, and modern biotechnology.
What Is Geochemistry?
Geochemistry studies the chemical composition of Earth and other planets, tracing how elements move through rocks, water, and air to shape our world. Discove...
What Is Geochronology?
Geochronology is the science of determining the ages of rocks, fossils, and geological events using radiometric dating and other time-measuring methods.
What Is Geodesy?
Geodesy is the science of measuring and understanding Earth's shape, gravity field, and orientation in space — the foundation of GPS, mapping, and surveying.
What Is Geography?
Geography is the study of places, landscapes, environments, and the relationships between people and their physical world across space and time. Discover the...
What Is Geology?
Geology studies Earth's structure, materials, and the processes shaping our planet over billions of years, from plate tectonics to minerals. Discover the key...
What Is Geomagnetism?
Geomagnetism is the study of Earth's magnetic field — its origin in the liquid iron core, its role shielding life from solar wind, and its periodic reversals.
What Is Geometry?
Geometry is the branch of mathematics studying shapes, sizes, positions, and spatial relationships. Learn about Euclidean, non-Euclidean, and modern geometry.
What Is Geomorphology?
Geomorphology studies how Earth's landforms are shaped by erosion, weathering, tectonics, and other forces. Learn about the science behind landscapes.