Free Scientific Demonstration Photos

Photos28.3K Videos9.3K Users125

Free Teacher engaging students with a skull model in an interactive biology lesson. Stock Photo

Free Male teacher in a suit explains a human skeleton model in a classroom setting, pointing at the skull. Stock Photo

Free A biology teacher demonstrates the human skeleton model in an engaging classroom setting. Stock Photo

Free Educator illustrating scientific concepts on whiteboard with marker, explaining soot and water displacement. Stock Photo

Free Focused shot of a person interacting with an experimental device in a laboratory setting. Stock Photo

Free Educator explaining physics concept with drawing on a whiteboard, showcasing active teaching method. Stock Photo

Free A teacher and two children exploring a globe indoors, fostering learning and curiosity. Stock Photo

Free Teacher holding a light bulb while explaining energy to two attentive children indoors. Stock Photo

Free A woman holding a neon light near a plasma ball, demonstrating electricity and science concepts. Stock Photo

Free Close-up of hands interacting with a Newton's cradle on a white table in a studio setting. Stock Photo

Free A close-up view of a Newton's cradle being activated by hands showcasing physics in motion. Stock Photo

Free Close-up of a fish skeleton displayed against a black backdrop. Stock Photo

Free Newton's cradle for physics principles and motion study on a dark background. Stock Photo

Free Smiling man in a suit showcasing a skull model, emphasizing anatomy education. Stock Photo

Free Woman holding a weather educational flashcard with various weather symbols and terms. Stock Photo

Free A professional man in a formal coat teaching a science lesson using a whiteboard diagram indoors. Stock Photo

Free Professional male educator explaining a science experiment on a whiteboard in a classroom setting. Stock Photo

Free Close-up of a hand illustrating scientific concepts on a whiteboard. Stock Photo

Free A male lecturer explaining a diagram on a whiteboard, highlighting soot and water droplets. Stock Photo

Free Woman sitting at a table interacting with a wind turbine model and globe, symbolizing education and sustainability. Stock Photo

Free Close-up of an Erlenmeyer flask with yellow liquid in a laboratory setting. Stock Photo

Free A woman interacts with a plasma ball, creating electric arcs in a dimly lit room. Stock Photo

Free Mystical plasma ball emitting colorful electric tendrils in dark room, perfect for science-related visuals. Stock Photo

Free Close-up of a detailed anatomical eye model showcasing different parts for educational purposes. Stock Photo

Free Teacher engaging students with a skull model in an interactive biology lesson. Stock Photo

Free Male teacher in a suit explains a human skeleton model in a classroom setting, pointing at the skull. Stock Photo

Free A biology teacher demonstrates the human skeleton model in an engaging classroom setting. Stock Photo

Free Educator illustrating scientific concepts on whiteboard with marker, explaining soot and water displacement. Stock Photo

Free Focused shot of a person interacting with an experimental device in a laboratory setting. Stock Photo

Free Educator explaining physics concept with drawing on a whiteboard, showcasing active teaching method. Stock Photo

Free A teacher and two children exploring a globe indoors, fostering learning and curiosity. Stock Photo

Free Teacher holding a light bulb while explaining energy to two attentive children indoors. Stock Photo

Free A woman holding a neon light near a plasma ball, demonstrating electricity and science concepts. Stock Photo

Free Close-up of hands interacting with a Newton's cradle on a white table in a studio setting. Stock Photo

Free A close-up view of a Newton's cradle being activated by hands showcasing physics in motion. Stock Photo

Free Close-up of a fish skeleton displayed against a black backdrop. Stock Photo

Free Newton's cradle for physics principles and motion study on a dark background. Stock Photo

Free Smiling man in a suit showcasing a skull model, emphasizing anatomy education. Stock Photo

Free Woman holding a weather educational flashcard with various weather symbols and terms. Stock Photo

Free A professional man in a formal coat teaching a science lesson using a whiteboard diagram indoors. Stock Photo

Free Professional male educator explaining a science experiment on a whiteboard in a classroom setting. Stock Photo

Free Close-up of a hand illustrating scientific concepts on a whiteboard. Stock Photo

Free A male lecturer explaining a diagram on a whiteboard, highlighting soot and water droplets. Stock Photo

Free Woman sitting at a table interacting with a wind turbine model and globe, symbolizing education and sustainability. Stock Photo

Free Close-up of an Erlenmeyer flask with yellow liquid in a laboratory setting. Stock Photo

Free A woman interacts with a plasma ball, creating electric arcs in a dimly lit room. Stock Photo

Free Mystical plasma ball emitting colorful electric tendrils in dark room, perfect for science-related visuals. Stock Photo

Free Close-up of a detailed anatomical eye model showcasing different parts for educational purposes. Stock Photo

Free Teacher engaging students with a skull model in an interactive biology lesson. Stock Photo

Free Woman holding a weather educational flashcard with various weather symbols and terms. Stock Photo

Free A biology teacher demonstrates the human skeleton model in an engaging classroom setting. Stock Photo

Free Professional male educator explaining a science experiment on a whiteboard in a classroom setting. Stock Photo

Free Teacher holding a light bulb while explaining energy to two attentive children indoors. Stock Photo

Free A woman interacts with a plasma ball, creating electric arcs in a dimly lit room. Stock Photo

Free Close-up of a fish skeleton displayed against a black backdrop. Stock Photo

Free Newton's cradle for physics principles and motion study on a dark background. Stock Photo

Free Smiling man in a suit showcasing a skull model, emphasizing anatomy education. Stock Photo

Free A professional man in a formal coat teaching a science lesson using a whiteboard diagram indoors. Stock Photo

Free Focused shot of a person interacting with an experimental device in a laboratory setting. Stock Photo

Free A male lecturer explaining a diagram on a whiteboard, highlighting soot and water droplets. Stock Photo

Free Woman sitting at a table interacting with a wind turbine model and globe, symbolizing education and sustainability. Stock Photo

Free Close-up of hands interacting with a Newton's cradle on a white table in a studio setting. Stock Photo

Free Mystical plasma ball emitting colorful electric tendrils in dark room, perfect for science-related visuals. Stock Photo

Free Male teacher in a suit explains a human skeleton model in a classroom setting, pointing at the skull. Stock Photo

Free Educator illustrating scientific concepts on whiteboard with marker, explaining soot and water displacement. Stock Photo

Free Close-up of a hand illustrating scientific concepts on a whiteboard. Stock Photo

Free Educator explaining physics concept with drawing on a whiteboard, showcasing active teaching method. Stock Photo

Free A teacher and two children exploring a globe indoors, fostering learning and curiosity. Stock Photo

Free Close-up of an Erlenmeyer flask with yellow liquid in a laboratory setting. Stock Photo

Free A woman holding a neon light near a plasma ball, demonstrating electricity and science concepts. Stock Photo

Free A close-up view of a Newton's cradle being activated by hands showcasing physics in motion. Stock Photo

Free Close-up of a detailed anatomical eye model showcasing different parts for educational purposes. Stock Photo

Free Teacher engaging students with a skull model in an interactive biology lesson. Stock Photo

Free Woman holding a weather educational flashcard with various weather symbols and terms. Stock Photo

Free A biology teacher demonstrates the human skeleton model in an engaging classroom setting. Stock Photo

Free Professional male educator explaining a science experiment on a whiteboard in a classroom setting. Stock Photo

Free Teacher holding a light bulb while explaining energy to two attentive children indoors. Stock Photo

Free A woman interacts with a plasma ball, creating electric arcs in a dimly lit room. Stock Photo

Free Close-up of a fish skeleton displayed against a black backdrop. Stock Photo

Free Newton's cradle for physics principles and motion study on a dark background. Stock Photo

Free Smiling man in a suit showcasing a skull model, emphasizing anatomy education. Stock Photo

Free A professional man in a formal coat teaching a science lesson using a whiteboard diagram indoors. Stock Photo

Free Focused shot of a person interacting with an experimental device in a laboratory setting. Stock Photo

Free A male lecturer explaining a diagram on a whiteboard, highlighting soot and water droplets. Stock Photo

Free Woman sitting at a table interacting with a wind turbine model and globe, symbolizing education and sustainability. Stock Photo

Free Close-up of hands interacting with a Newton's cradle on a white table in a studio setting. Stock Photo

Free Mystical plasma ball emitting colorful electric tendrils in dark room, perfect for science-related visuals. Stock Photo

Free Male teacher in a suit explains a human skeleton model in a classroom setting, pointing at the skull. Stock Photo

Free Educator illustrating scientific concepts on whiteboard with marker, explaining soot and water displacement. Stock Photo

Free Close-up of a hand illustrating scientific concepts on a whiteboard. Stock Photo

Free Educator explaining physics concept with drawing on a whiteboard, showcasing active teaching method. Stock Photo

Free A teacher and two children exploring a globe indoors, fostering learning and curiosity. Stock Photo

Free Close-up of an Erlenmeyer flask with yellow liquid in a laboratory setting. Stock Photo

Free A woman holding a neon light near a plasma ball, demonstrating electricity and science concepts. Stock Photo

Free A close-up view of a Newton's cradle being activated by hands showcasing physics in motion. Stock Photo

Free Close-up of a detailed anatomical eye model showcasing different parts for educational purposes. Stock Photo

Previous 1 2 3 4 5 6 7 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