Science icons
92 free icons for lab tools, research sites and STEM lessons.
92 icons
- AmmeterAmmeter icon
- AND GateAND Gate icon
- AtomAtom icon
- BacteriaBacteria icon
- Battery SymbolBattery Symbol icon
- BeakerBeaker icon
- Benzene RingBenzene Ring icon
- BiohazardBiohazard icon
- BrainBrain icon
- Brain PowerBrain Power icon
- Brain SearchBrain Search icon
- Buffer GateBuffer Gate icon
- Bunsen BurnerBunsen Burner icon
- CapacitorCapacitor icon
- CellCell icon
- Cell SymbolCell Symbol icon
- Changeover SwitchChangeover Switch icon
- Chemical FormulaChemical Formula icon
- Chemical ReactionChemical Reaction icon
- ChromosomeChromosome icon
- Closed SwitchClosed Switch icon
- Coil SpringCoil Spring icon
- Concave LensConcave Lens icon
- Convex LensConvex Lens icon
- CrystalCrystal icon
- DiodeDiode icon
- DNADNA icon
- DNA OffDNA Off icon
- DropperDropper icon
- FlammableFlammable icon
- FlaskFlask icon
- Flask CheckFlask Check icon
- Flask OffFlask Off icon
- Flask PlusFlask Plus icon
- FossilFossil icon
- Graduated CylinderGraduated Cylinder icon
- GroundGround icon
- InductorInductor icon
- Lab CoatLab Coat icon
- Lamp SymbolLamp Symbol icon
- LaserLaser icon
- LeverLever icon
- MagnetMagnet icon
- Magnet OffMagnet Off icon
- MicroscopeMicroscope icon
- Microscope SlideMicroscope Slide icon
- MitochondriaMitochondria icon
- MoleculeMolecule icon
- Mortar and PestleMortar and Pestle icon
- Motor SymbolMotor Symbol icon
- NAND GateNAND Gate icon
- NeuronNeuron icon
- Newtons CradleNewtons Cradle icon
- NOR GateNOR Gate icon
- NOT GateNOT Gate icon
- Octahedron OffOctahedron Off icon
- Open SwitchOpen Switch icon
- OR GateOR Gate icon
- OrbitOrbit icon
- PendulumPendulum icon
- Periodic TablePeriodic Table icon
- Petri DishPetri Dish icon
- pH ScalepH Scale icon
- PhotosynthesisPhotosynthesis icon
- PipettePipette icon
- PlanetPlanet icon
- Polarized CapacitorPolarized Capacitor icon
- PrismPrism icon
- PulleyPulley icon
- Push Button SwitchPush Button Switch icon
- RadioactiveRadioactive icon
- Radioactive OffRadioactive Off icon
- ResistorResistor icon
- Round FlaskRound Flask icon
- Safety GogglesSafety Goggles icon
- SatelliteSatellite icon
- SeismographSeismograph icon
- Signal GroundSignal Ground icon
- Square WaveSquare Wave icon
- StopwatchStopwatch icon
- TelescopeTelescope icon
- Test TubeTest Tube icon
- Test Tube RackTest Tube Rack icon
- ThermometerThermometer icon
- Tuning ForkTuning Fork icon
- VialsVials icon
- VolcanoVolcano icon
- VoltmeterVoltmeter icon
- Water MoleculeWater Molecule icon
- XNOR GateXNOR Gate icon
- XOR GateXOR Gate icon
- Zener DiodeZener Diode icon
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About these icons
92 free science icons for lab tools, research sites and STEM lessons. Every icon is drawn on the same 24px grid with a 2px stroke, so they sit together cleanly. Recolor any icon, set the stroke, and download SVG or PNG. Free for commercial use, no sign-up.
Can I use these science icons commercially?
Yes. All 92 science icons are free for personal and commercial projects, including client work, apps and marketing. No attribution is required.
What formats are the science icons in?
Each icon downloads as SVG or PNG (16 to 1024px) and can be copied as inline SVG, a React component or an HTML img tag.
Can I change the color of the science icons?
Yes. Pick a color above to preview the whole set, or open any icon to set its color and stroke width before you download.