Free Test Subject Photos

Photos8.7K Videos2.9K Users5.9K

Free Female scientist examining blue and amber liquids in test tubes, focused in a lab environment. Stock Photo

Free Curious white mouse perched on a bowl, symbolizing scientific research and curiosity. Stock Photo

Free Attentive student in a classroom setting looking at teacher during lesson. Stock Photo

Free College students concentrating on an exam in a classroom setting. Stock Photo

Free Man in patterned jacket seated at table with camera filming, lit by desk lamp. Stock Photo

Free Motivational chalkboard with 'Success - go get it' written in chalk. Stock Photo

Free Dramatic black and white portrait of a man with a beard, captured in low light. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Young scientist wearing protective gloves and examining a plant sample in a laboratory setting. Stock Photo

Free A female scientist using lab equipment for research in a modern laboratory setting. Stock Photo

Free Detailed view of an amber glass bottle and dropper used in laboratory or medical setting, illustrating chemical experimentation. Stock Photo

Free Healthcare professional consulting with a pregnant patient in a medical clinic using ultrasound equipment. Stock Photo

Free Scientist seated at a table in a modern lab with various lab equipment. Stock Photo

Free Scientist in protective gear examining a test tube in a laboratory setting, emphasizing safety and precision. Stock Photo

Free Close-up of a gloved hand holding a petri dish, ideal for science and research themes. Stock Photo

Free Cheerful girl in classroom conducting a fun science experiment with test tubes. Stock Photo

Free Young woman feeling frustrated while studying from a textbook, symbolizing study fatigue. Stock Photo

Free Flat lay of question mark paper crafts on a notebook, symbolizing questions and ideas. Stock Photo

Free Elegant woman floating mid-air in a sheer dress against a solid background. Stock Photo

Free A pregnant woman undergoing a medical ultrasound in a clinical setting. Stock Photo

Free Detailed view of rose quartz showcasing its pink crystalline texture and natural patterns. Stock Photo

Free A person stands cloaked in red fabric against a smoky black background, evoking mystery. Stock Photo

Free Researcher in a lab coat working on a scientific experiment with a petri dish and protective gear. Stock Photo

Free Close-up of a scientist examining algae in a petri dish, highlighting biotechnology research. Stock Photo

Free Female scientist examining blue and amber liquids in test tubes, focused in a lab environment. Stock Photo

Free Curious white mouse perched on a bowl, symbolizing scientific research and curiosity. Stock Photo

Free Attentive student in a classroom setting looking at teacher during lesson. Stock Photo

Free College students concentrating on an exam in a classroom setting. Stock Photo

Free Man in patterned jacket seated at table with camera filming, lit by desk lamp. Stock Photo

Free Motivational chalkboard with 'Success - go get it' written in chalk. Stock Photo

Free Dramatic black and white portrait of a man with a beard, captured in low light. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Young scientist wearing protective gloves and examining a plant sample in a laboratory setting. Stock Photo

Free A female scientist using lab equipment for research in a modern laboratory setting. Stock Photo

Free Detailed view of an amber glass bottle and dropper used in laboratory or medical setting, illustrating chemical experimentation. Stock Photo

Free Healthcare professional consulting with a pregnant patient in a medical clinic using ultrasound equipment. Stock Photo

Free Scientist seated at a table in a modern lab with various lab equipment. Stock Photo

Free Scientist in protective gear examining a test tube in a laboratory setting, emphasizing safety and precision. Stock Photo

Free Close-up of a gloved hand holding a petri dish, ideal for science and research themes. Stock Photo

Free Cheerful girl in classroom conducting a fun science experiment with test tubes. Stock Photo

Free Young woman feeling frustrated while studying from a textbook, symbolizing study fatigue. Stock Photo

Free Flat lay of question mark paper crafts on a notebook, symbolizing questions and ideas. Stock Photo

Free Elegant woman floating mid-air in a sheer dress against a solid background. Stock Photo

Free A pregnant woman undergoing a medical ultrasound in a clinical setting. Stock Photo

Free Detailed view of rose quartz showcasing its pink crystalline texture and natural patterns. Stock Photo

Free A person stands cloaked in red fabric against a smoky black background, evoking mystery. Stock Photo

Free Researcher in a lab coat working on a scientific experiment with a petri dish and protective gear. Stock Photo

Free Close-up of a scientist examining algae in a petri dish, highlighting biotechnology research. Stock Photo

Free Female scientist examining blue and amber liquids in test tubes, focused in a lab environment. Stock Photo

Free College students concentrating on an exam in a classroom setting. Stock Photo

Free Young woman feeling frustrated while studying from a textbook, symbolizing study fatigue. Stock Photo

Free Motivational chalkboard with 'Success - go get it' written in chalk. Stock Photo

Free Dramatic black and white portrait of a man with a beard, captured in low light. Stock Photo

Free Detailed view of rose quartz showcasing its pink crystalline texture and natural patterns. Stock Photo

Free A person stands cloaked in red fabric against a smoky black background, evoking mystery. Stock Photo

Free Close-up of a scientist examining algae in a petri dish, highlighting biotechnology research. Stock Photo

Free Scientist seated at a table in a modern lab with various lab equipment. Stock Photo

Free Close-up of a gloved hand holding a petri dish, ideal for science and research themes. Stock Photo

Free Man in patterned jacket seated at table with camera filming, lit by desk lamp. Stock Photo

Free Flat lay of question mark paper crafts on a notebook, symbolizing questions and ideas. Stock Photo

Free Elegant woman floating mid-air in a sheer dress against a solid background. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free A female scientist using lab equipment for research in a modern laboratory setting. Stock Photo

Free Researcher in a lab coat working on a scientific experiment with a petri dish and protective gear. Stock Photo

Free Healthcare professional consulting with a pregnant patient in a medical clinic using ultrasound equipment. Stock Photo

Free Scientist in protective gear examining a test tube in a laboratory setting, emphasizing safety and precision. Stock Photo

Free Curious white mouse perched on a bowl, symbolizing scientific research and curiosity. Stock Photo

Free Attentive student in a classroom setting looking at teacher during lesson. Stock Photo

Free Cheerful girl in classroom conducting a fun science experiment with test tubes. Stock Photo

Free A pregnant woman undergoing a medical ultrasound in a clinical setting. Stock Photo

Free Young scientist wearing protective gloves and examining a plant sample in a laboratory setting. Stock Photo

Free Detailed view of an amber glass bottle and dropper used in laboratory or medical setting, illustrating chemical experimentation. Stock Photo

Free Female scientist examining blue and amber liquids in test tubes, focused in a lab environment. Stock Photo

Free College students concentrating on an exam in a classroom setting. Stock Photo

Free Young woman feeling frustrated while studying from a textbook, symbolizing study fatigue. Stock Photo

Free Motivational chalkboard with 'Success - go get it' written in chalk. Stock Photo

Free Dramatic black and white portrait of a man with a beard, captured in low light. Stock Photo

Free Detailed view of rose quartz showcasing its pink crystalline texture and natural patterns. Stock Photo

Free A person stands cloaked in red fabric against a smoky black background, evoking mystery. Stock Photo

Free Close-up of a scientist examining algae in a petri dish, highlighting biotechnology research. Stock Photo

Free Scientist seated at a table in a modern lab with various lab equipment. Stock Photo

Free Close-up of a gloved hand holding a petri dish, ideal for science and research themes. Stock Photo

Free Man in patterned jacket seated at table with camera filming, lit by desk lamp. Stock Photo

Free Flat lay of question mark paper crafts on a notebook, symbolizing questions and ideas. Stock Photo

Free Elegant woman floating mid-air in a sheer dress against a solid background. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free A female scientist using lab equipment for research in a modern laboratory setting. Stock Photo

Free Researcher in a lab coat working on a scientific experiment with a petri dish and protective gear. Stock Photo

Free Healthcare professional consulting with a pregnant patient in a medical clinic using ultrasound equipment. Stock Photo

Free Scientist in protective gear examining a test tube in a laboratory setting, emphasizing safety and precision. Stock Photo

Free Curious white mouse perched on a bowl, symbolizing scientific research and curiosity. Stock Photo

Free Attentive student in a classroom setting looking at teacher during lesson. Stock Photo

Free Cheerful girl in classroom conducting a fun science experiment with test tubes. Stock Photo

Free A pregnant woman undergoing a medical ultrasound in a clinical setting. Stock Photo

Free Young scientist wearing protective gloves and examining a plant sample in a laboratory setting. Stock Photo

Free Detailed view of an amber glass bottle and dropper used in laboratory or medical setting, illustrating chemical experimentation. Stock Photo

Previous 1 2 3 4 5 6 Next

Where stories come together.

Download on iOSiOS Download on AndroidAndroid

Pexels

Free Stock Photos
Free Videos
Popular searches
Collections
Challenges
Leaderboard
Other plugins & apps

Company

About
Blog
Help Center
Report content
Become a Hero
Partner with Pexels
Image & Video API

Free Stock Photos
Black and white photography Happy birthday images Free business videos Happy new year images Cool wallpapers Best HD wallpapers Galaxy wallpaper Lock screen wallpaper iPhone wallpaper 4K wallpaper Samsung wallpaper Love wallpaper Mobile wallpaper

© 2025 Pexels

Terms of Use Privacy Policy License Imprint Cookies Policy