Log in
Email
Password
Register
Menu
Explore
Newest photos
Popular photos
Contribute
Submission guidelines
Photographer signup
Photographer login
About
About Freerange
Image license
API
Contact us
Support
Contact support
FAQ
Login
Login
Register
Search all
Photos
Illustrations
Match All
Match Photo ID
Newest
Popular
Select Category
Editorial and News
Animals & Insects
Architecture
Architectural Details
Arts & Music
Backgrounds & Textures
Business & Office
Cities and Modern Life
Illustrations
Interiors
Flowers and Plants
France
Food & Drink
Health and Fitness
Holidays & Occasions
Industry & Agriculture
Landscapes & Nature
Letters and Numbers
Objects
Other
Military
People
Signs & Symbols
Sky and Clouds
Space
Sports & Recreation
Technology
Travel and Vacation
Transportation
Vintage Photos
Sponsored images from iStock
View footage results
Click to save 15% sitewide with code
FREERANGE15
View More
396 free scientific photos from Freerange
Filter results
Popular
Most Viewed
Newest Photos
All licenses
Freerange
CC0
Photos & Illustrations
Photos
Illustrations
Per Page
25
50
100
Learning and Education - Brain Functions Development Concept
Learning and Education - Brain Functions Development Concept
DNA - Genetics - Genes
DNA - Genetics - Genes
Medical Research - Medical Innovation - Medicine - Healthcare -
Medical Research - Medical Innovation - Medicine - Healthcare - MedTech
Medical Human Body Scan - Man and Technology
Medical Human Body Scan - Man and Technology
Pycnometer
Specific gravity determination using a pycnometer.
Concept of Intelligence with Human Brain on Blue Background
Concept of Intelligence with Human Brain on Blue Background
Medical Doctor Studying the Human Body - Concept
Medical Doctor Studying the Human Body - Concept
Person studying and learning - Knowledge concept
Person studying and learning - Knowledge concept
Artificial Intelligence Concept with Virtual Brain
Artificial Intelligence Concept with Virtual Brain
Technical School Shows Stamp Print And Stamped
Technical School Meaning Educated Educate And University
Science Word Shows Scientist Biology And Chemist
Science Word Representing Sciences Biologist And Scientific
Science Background
Science objects with texture.
Science
Chemistry glassware.
Blood Samples - Blood Tests - Medical Tests
Blood Samples - Blood Tests - Medical Tests
Lab Equipment - Laboratory Instruments
Lab Equipment - Laboratory Instruments
Chemical glassware
Different chemical glassware containing different colored solutions.
Einstein's Equation
Einstein's famous mass-energy equivalence equation on a fractal-based starburst background pattern.
The female botanist, geneticist, or scientist is working in a greenhouse
The female botanist, geneticist, or scientist is working in a nursery full of plants.
Microbiology
Spread plate techniques.
Morphology of Geobacillus stearothermophilus
The colony morphology of Geobacillus stearothermophilus. A thermophile that causes food spoilage.
EdTech - Education Technology Concept
EdTech - Education Technology Concept
A software engineer programming at the desk - Programmer and dev
A software engineer programming at the desk - Programmer and developer concept
Test Tube in a Beaker on a Hot Plate
Hot plate with beaker and test tubes.
Female Medical Doctor Analyzing DNA strands
Female Medical Doctor Analyzing DNA strands
Programmer at the desk
Programmer at the desk with programming languages - Colorful version
Cuvettes containing red, blue, and yellow solutions
Cuvette used in spectroscopy.
Concept of Artificial Intelligence on Abstract Background
Concept of Artificial Intelligence on Abstract Background
Microscope Closeup at Laboratory
Microscope Closeup at Laboratory
Listeria monocytogenes
Food safety pathogen Listeria monocytogenes isolated on agar from a food sample
Hover fly that looks like a bee macro
Macro shot of a Hover fly that looks like a bee, resting on a glossy surface, showcasing intricate details and textures
Microscope
Microscope and slide.
School test
Bubble style test form
Chemical Symbols Showing Chemistry And Science
Chemical Symbols Showing Chemistry Elements And Science
Research and Development - Biomedical Research
Research and Development - Biomedical Research
Microbiology
Microorganisms growing.
Atom Molecule Means Formula Chemical And Research
Atom Molecule Showing Chemical Molecular And Chemicals
Robotic arm with gears - Automation and artificial intelligence
Robotic arm with gears - Automation and artificial intelligence concept
Microbiology petri plate
Bacterial plate showing wells and bacteria.
Back to school - Study concept
Back to school - Study concept
Vintage Hot Air Balloon - Discovery and Invention Concept with C
Vintage Hot Air Balloon - Discovery and Invention Concept with Copyspace
Microbiology
Microbiology testing.
Online Security Concept - Fingerprint on Virtual Screen
Online Security Concept - Fingerprint on Virtual Screen
Businessman touching virtual screen
Businessman touching virtual screen
School test
Bubble style test form
Erlenmeyer flask
Erlenmeyer flask used for chemical titrations.
Gram negative rods
Gram negative rods with spores. Viewed under the microscope at 1000x.
Chemistry
Chemistry book and glassware
Lab science setup
Science image for research and education.
Calcium
Calcium from milk and pills
Gooch crucible
An isolated sintered glass crucible.
Find even more royalty free stock photos from the world's best photographers
View
of
8
Try your search on iStock: