Fasten your seatbelt as we fly into the fascinating world of science with the letter F! From the forces that keep our feet firmly on the ground to the frontiers of futuristic technologies, F is full of surprises.
This guide is filled with F-words from the scientific vocabulary, each one explained in a way that’s easy for anyone to understand.
Science Words That Start With F
Here is the list of common science words with F;
- Force
- Friction
- Fusion
- Frequency
- Fossil
- Fungus
- Fluorescence
- Fluid
- Fermentation
- Fuel
- Filtration
- Fission
- Fertilization
- Flora
- Fauna
- Function
- Forensics
- Fahrenheit
- Fluoride
- Flexibility
- Feedback
- Food chain
- Faraday’s law
- Fluid dynamics
- Focal point
- Field
- Fossil fuel
- Fermentation process
- Fractal
- Forensic science
- Finite element analysis
- Flexion
- Focal length
- Fiber optic
- Fluid mechanics
- Fusion reactor
- Fluoridation
- Friction force
- Food web
- Frequency spectrum
- Fossil record
- Filament
- Fission reactor
- Flow rate
- Fermenter
- Foreshock
- Fractionation
- Fluid pressure
- Fetal development
- Fluvial
- Fossils formation
- Food pyramid
- Force of gravity
- Fourier analysis
- Fundamental particle
- Flexural strength
- Fusion energy
- Focal plane
- Flocculation
- Flux
- Finite difference method
- Fragmentation
- Freshwater ecosystem
- Fire ecology
- Fluid flow
- Functional group
- Fertilizer
- Fracture
- Fungicide
- Force field
- Foucault pendulum
- Fuel cell
- Frictional force
- Food preservation
- Fermentation pathway
- Fluid viscosity
- Foodborne illness
- Friction coefficient
- Free energy
- Fluctuation
- Forensic analysis
- Food processing
- Fluvial system
- Fluoroscopy
- Fossil formation
- Fire resistance
- Flow cytometry
- Foodborne pathogens
- Freezing point
- Fibrillation
- Fragile X syndrome
- Fishery
- Functional magnetic resonance imaging (fMRI)
- Flash point
- Fractal geometry
- Fatigue
- Fire suppression
- Free fall
- Fragmentation habitat
Related: Science Words A to Z
Explore More Science Words:
A – B – C – D – E – F – G – H – I – J – K – L – M – N – O – P – Q – R – S – T – U – V – W – X – Y – Z
Science Words With F (By Grade)
4th Grade Science Words With F:
- Fossil
- Force
- Friction
- Freezing
- Fungi
- Filtration
- Feathers
- Fins
- Flight
- Flora
- Fauna
- Food Chain
- Fission
- Ferns
- Flood
- Fossil Fuels
- Fungicide
- Forest
- Freshwater
- Fahrenheit
5th Grade Science Words With F:
- Fermentation
- Fertilization
- Fluorescence
- Frequency
- Fulcrum
- Fusion
- Fossilization
- Fault
- Feldspar
- Fecundity
- Filament
- Fire Ecology
- Flammable
- Flotation
- Foliation
- Food Web
- Formation
- Frontal Rainfall
- Fumarole
- Fundamental
6th Grade Science Words With F:
- Fahrenheit Scale
- Faraday’s Law
- Fauna
- Ferrous
- Fertilizer
- Fiber Optics
- Filamentous
- Finches
- Fluid Dynamics
- Fluoride
- Fluorine
- Fohm
- Food Pyramid
- Force Field
- Forensic Science
- Fossil Record
- Fractal
- Free Body Diagram
- Frequency Modulation
- Functional Group
7th Grade Science Words With F:
- Facilitation
- Fallopian Tube
- Fathom
- Feedback Loop
- Ferromagnetism
- Fertile Crescent
- Fidelity
- Field Theory
- Filtrate
- Finch
- Fission Reaction
- Fixed Point
- Flora
- Fluid Pressure
- Fluorocarbon
- Follicle
- Food Miles
- Forelimb
- Fossil Fuel
- Fovea
8th Grade Science Words With F:
- Fabrication
- Facies
- Fault Line
- Fermentation
- Fertility Rate
- Fibroblast
- Filial Generation
- Fluid Mechanics
- Fluorination
- Focal Length
- Foliar Feed
- Forensics
- Formalin
- Formulation
- Fossilisation
- Fractional Distillation
- Frame of Reference
- Free Radical
- Frequency Distribution
- Fumarolic Activity
Science Words Starting With F (By Subject)
Physics Words That Start With F:
- Force
- Friction
- Frequency
- Fusion
- Fission
- Farad
- Fermion
- Field
- Flux
- Free Fall
- Fulcrum
- Fundamental Forces
- Faraday Cage
- Feynman Diagram
- Fluid Dynamics
- Fluorescence
- Focal Point
- Frame of Reference
- Free Energy
- Fresnel Lens
Chemistry Words That Start With F:
- Fahrenheit
- Fat
- Ferrous
- Filtration
- Flask
- Fume Hood
- Fractional Distillation
- Free Radical
- Functional Group
- Fundamental Particle
- Fertilizer
- Fermentation
- Flame Test
- Fluoride
- Fluorine
- Formaldehyde
- Formic Acid
- Formula
- Fullerene
- Fusion
Biology Words That Start With F:
- Fauna
- Fecundity
- Fermentation
- Fertilization
- Fibroblast
- Flagella
- Flora
- Foliage
- Fungi
- Fur
- Filial
- Fitness
- Fixation
- Flora
- Flower
- Follicle
- Food Chain
- Foramen
- Forelimb
- Fossil
Math Words That Start With F:
- Factor
- Factorial
- Fibonacci Sequence
- Field
- Finite
- Flexibility
- Flow Rate
- Fluid
- Function
- Fraction
- Frame of Reference
- Frequency
- Frustum
- Fulcrum
- Function Notation
- Fundamental Theorem of Algebra
- Fuzzy Logic
- Factorization
- Finite Set
- Fixed Point
Physical Science Words With F:
- Force
- Fusion
- Fahrenheit
- Filament
- Fluids
- Freezing Point
- Fossil Fuels
- Filtration
- Friction
- Fission
- Fluoride
- Frequency
- Fume Hood
- Flammability
- Flash Point
- Fluorescent
- Ferromagnetic
- Field Lines
- Focal Plane
- Fuel Cell
- Faraday’s Law
- Fiberglass
- Free Fall
- Fermentation
- Filtrate
Scientific Words With F:
- Fabrication
- Facilitation
- Falsifiability
- Feedback
- Fermentation
- Fertility
- Fibrillation
- Filtration
- Fission
- Fitness
- Fixative
- Flame Retardant
- Flora
- Fluidity
- Fluorescence
- Foliage
- Forensic
- Formulation
- Fossilization
- Fusion
- Fecundation
- Field Study
- Filarial
- Filtrate
- Forelimb
Forensic Words with F:
- Fingerprint
- Forensics
- Fibers
- Fugitive
- Fabric Analysis
- Facial Reconstruction
- Falsification
- Firearm
- Forensic Anthropology
- Forensic Ballistics
- Forensic Entomology
- Forensic Pathology
- Forensic Psychology
- Forensic Serology
- Fracture Matching
- Fraud
- Fume Analysis
- Fingerprint Dusting
- Fingerprint Analysis
- Footprint
Science Words with F and Their Meanings:
- Fahrenheit: Temperature scale with water freezing at 32 degrees.
- Fermentation: Chemical breakdown of substances by microorganisms.
- Fission: Splitting of an atomic nucleus.
- Flora: Plants of a particular region or era.
- Fauna: Animals of a particular region or period.
- Fossil: Preserved remains or impressions of an ancient organism.
- Frequency: Number of occurrences of a repeating event per unit time.
- Friction: Resistance forces opposing motion between two surfaces.
- Fusion: Process of joining two or more things together.
- Filtration: Process of separating solids from liquids or gases.
- Fulcrum: The point on which a lever rests or pivots.
- Fluorescence: Emission of light by a substance absorbing light.
- Fungus: Group of unicellular, multicellular, or syncytial spore-producing organisms.
- Force: Strength or energy exerted or brought to bear.
- Foliation: Process of forming layers in metamorphic rock.
- Femur: The longest and strongest bone in the human body.
- Flux: Flowing or flow rate of energy or particles.
- Fahrenheit: Temperature scale with 32 degrees as the freezing point.
- Fertilization: Union of male and female gametic nuclei.
- Fluid Dynamics: Study of fluids in motion.
- Fovea: Small depression in the retina, central focus point.
- Fissure: Long, narrow opening or line of breakage.
- Fibula: Calf bone located on the lateral side of the tibia.
- Ferromagnetism: The basic mechanism by which certain materials form permanent magnets.
- Filament: Slender threadlike object or fiber.
- Flange: Projecting flat rim or collar used for attachment.
- Faraday’s Law: Induction of voltage change by a magnetic field.
- Femtosecond: One quadrillionth of a second.
- Facet: Small flat surface on a jewel or anatomical structure.
- Feedback: Process of returning part of the output to the input.
