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Collection of Oxygen Cliparts (46)

Looking for Oxygen Cliparts? Here you will find a carefully collected gallery of free images in high quality. Each Oxygen Cliparts can be downloaded for school projects, presentations, websites or creative designs. Need a custom image? Try our free image generator. These cliparts are free for personal use. Please read the full terms of use.

An organized selection of oxygen pictures emphasizing clean edges and balanced contrast, easy to combine into banners or certificates.

Cloud-shaped bubble labeled "OXYGEN" surrounded by floating circles representing oxygen molecules.
A stylized diagram showing oxygen gas as a central labeled cloud with dispersed circular molecules around it.
Green 3D O₂ symbol with textured surface, representing oxygen or environmental themes.
A stylized green 3D “O₂” icon, evoking nature, clean air, and sustainability.
Oxygen element symbol (O) with atomic number 8 on a yellow periodic table tile framed in wood.
Oxygen (O), atomic number 8, displayed on a classic periodic table tile with a warm wooden border.
Illustration of a person wearing a medical oxygen mask over nose and mouth, connected to tubing.
A side-profile illustration showing correct placement of a standard oxygen mask on the face, secured with elastic straps.
Muscular cartoon superhero wearing a red O-2 logo shirt, flexing biceps with a cheerful expression.
Meet the O-2 hero: strength, confidence, and brand power in one dynamic character!
Line drawing of a gas cylinder with pressure gauge, regulator, and hose for industrial or lab use.
A schematic illustration of a standard gas cylinder setup, showing key components including the regulator, pressure gauge, and flexible delivery hose.
O2 logo featuring a bold blue uppercase 'O' with a smaller subscript '2' on a black background.
The distinctive O2 logo, symbolizing connectivity and innovation in telecommunications.
Yellow diamond-shaped hazard sign indicating oxygen gas, class 2, with flame-over-circle symbol.
This standardized oxygen hazard sign alerts users to the presence of oxidizing gases that can accelerate combustion-handle with care.
Smiling stick figure holding a sign that reads "With Oxygen..." against white background.
A cheerful stick figure reminds us: life as we know it depends on oxygen.
A cartoon person with curly hair exhales a large cloud of breath, illustrating cold weather or respiratory action.
A cheerful person blowing out a puff of breath-perfect for explaining respiration, cold weather effects, or mindful breathing techniques.
Purple cartoon character holding a sign that says "is for..." with a cheerful expression.
A smiling purple mascot invites kids to fill in the blank: “___ is for…”, sparking creativity and letter recognition.
Yellow warning sign with black triangle and text "Danger Oxygen cylinders"
This high-visibility warning sign alerts personnel to the danger posed by oxygen cylinders, which can intensify fires and cause explosions.
Blue pulse oximeter displaying 99% SpO2 and 80 bpm heart rate with power, alarm, and navigation buttons.
This pulse oximeter reads 99% SpO₂ and 80 BPM-indicating healthy oxygen levels and resting heart rate.
Diagram of a water molecule (H₂O) showing one oxygen atom bonded to two hydrogen atoms with labeled atomic symbols.
A simplified ball-and-stick model of a water molecule, highlighting its bent geometry and atomic composition.
A person with orange hair sits on a blue armchair using a nasal cannula connected to a portable oxygen tank.
A patient receives supplemental oxygen at home using a nasal cannula and portable oxygen cylinder while seated comfortably.
Diagram showing the oxygen-carbon dioxide exchange cycle between plants and humans.
This simple diagram illustrates the vital gas exchange: plants absorb CO₂ and release O₂, while humans inhale O₂ and exhale CO₂.
White ergonomic nasal irrigation device with dual nozzles and water reservoir base
A sleek, white nasal irrigation device with dual nozzles and a detachable water reservoir for targeted sinus relief.
Bohr model of an atom showing nucleus with protons (red) and neutrons (blue), surrounded by electrons (green) in two orbital shells.
A simplified Bohr model illustrating a neutral atom with a central nucleus (protons and neutrons) and two electron shells.
Green and silver oxygen cylinder with PSI pressure gauge, yellow valve, and regulator knob.
A standard medical-grade oxygen cylinder with a visible pressure gauge (PSI), brass valve, and regulator knob for precise flow control.
a blue circle with the number o2 on it
The image is a circular icon with a light blue background. In the center of the circle, there is a black number "O2" written in a bold, sans-serif font. The number is centered in the circle and is slightly tilted to the right. The overall design is simple and minimalistic.
a blue water bottle with a yellow handle on a transparent background
The image is a cartoon illustration of a blue water bottle with the number 02 on it. The bottle has a black cap on top and a yellow hose attached to it. On the right side of the bottle, there is a small black button. The background is transparent.
a gas cylinder with a hose attached to it
The image is a cartoon illustration of a green oxygen cylinder with an orange valve on top. The cylinder has a black hose attached to it, which is connected to the valve. The valve has a small clock on it, indicating that it is a pressure gauge. The oxygen cylinder is lying on its side, with its head resting on the ground. The background is transparent, making the green cylinder and the orange valve stand out.
a black and white image of a drop of water with the word co2 on it
The image is a black and white illustration of a drop of water. The drop is in the shape of a triangle and is slightly tilted to the right. The word "CO2" is written below the drop in a bold, sans-serif font. The background is transparent, making the drop and the word stand out.
A blue circle with the number 8 on it.
The image is a circular icon with a light blue background. In the center of the icon, there is a large number 8 in a dark blue color. Below the number 8, it reads "Oxygen 15.999". The icon appears to be a representation of the chemical element Oxygen, which is represented by the atomic number "8". The text below the number is written in white.
A gas cylinder with the number 02 on it.
The image is an illustration of a gas cylinder with the number 02 on it. The cylinder is white with a green cap on top and a blue hose attached to it. On the right side of the cylinder, there is a small blue nozzle. The nozzle is connected to the cylinder by a thin blue line. The background is white.
a man with oxygen mask and oxygen cylinder
The image shows a mannequin head wearing an oxygen mask. The mask is attached to a cylinder with a pressure gauge on top. The cylinder has a yellow label with the word "OXYGEN" written on it. The man's eyes are closed and his mouth is slightly open, as if he is inhaling the oxygen. The oxygen tank is connected to the mask with a hose. The background is white.
A diagram of a tree with a co2 molecule on it.
The image is an illustration of a small island with a large tree on top of it. The island is covered in green grass and there are several smaller trees scattered around. On the left side of the island, there is a gray arrow pointing towards the tree, indicating that the tree is in the process of growing. On the right side, there are two blue arrows pointing towards a green tree with the word "CO2" written on it. Next to the tree and the arrow, it is pointing towards two smaller trees, one with a blue arrow and the other with a green arrow. The arrows are labeled with
A man wearing a mask with an oxygen tube attached to his mouth.
The image is an illustration of a man's face with an oxygen mask attached to his nose. The mask is blue in color and has a white tube attached to it. The man has brown hair and is wearing a white face mask. He has a neutral expression on his face and his eyes are closed. The background is white.
a green oxygen cylinder with the number o2 on it
The image is a digital illustration of a green oxygen cylinder with the number "O2" written on it in white letters. The cylinder is cylindrical in shape and has a black handle on top. It is attached to a black hose that is coiled around the cylinder. The hose appears to be made of metal and is connected to the cylinder with a small loop at the end. The background is white with a repeating pattern of small circles.
a black and white image of a thought bubble with the word oxygen
The image is a black and white illustration of a thought bubble with the word "OXYGEN" written in the center. The thought bubble is in the shape of a cloud and is surrounded by several smaller black circles. The background is plain white. The overall design is simple and minimalistic.
A cartoon illustration of a robot with a blue ring around its head.
The image is a cartoon illustration of a futuristic object with a round, spherical body and a tall, cylindrical base. The object appears to be made of metal and has three round eyes on its face. The body of the object is grey in color and has a smooth, shiny surface. Above the object, there is a blue spiral-like structure that looks like a sphere or a sphere. The spiral is made up of multiple lines that are connected by a thin, white line. The overall design is simple and minimalistic.
A diagram of a man standing next to a tree.
The image is a diagram that shows the process of releasing oxygen into a tree. On the left side of the image, there is a young man standing next to the tree, wearing an orange t-shirt and blue jeans. He is standing on a grassy field with a blue sky in the background. On the right side, there are two arrows pointing towards the tree. The first arrow is pointing to the oxygen cycle, which is represented by a red arrow. The second arrow is labeled "Plants release oxygen" and shows that the oxygen is released from the tree and then released into the tree's oxygen. The
a gas cylinder with the number 02 on it
The image is a digital illustration of a gas cylinder. The cylinder is grey in color and has a green cap on top. The cap has a small knob on the top for adjusting the pressure. On the front of the cylinder, there is a green circle with the number "02" written in white. The background is white.
a blue globe with arrows around it
The image is a 3D rendering of a blue circular icon with a globe in the center. The globe is surrounded by two arrows pointing in opposite directions, one on each side. The arrows are curved and have a water droplet on them, giving the impression that they are floating in the air. The background is white, making the blue color of the icon stand out. On the right side of the image, there is a number 2, which is likely the number 2. The overall design is modern and minimalistic.
a man and a woman with a face mask
The image shows two illustrations of a boy and a girl. The boy is on the left side of the image and is wearing a pink shirt. He has brown hair and is smiling. He is holding a blue arrow in his right hand and appears to be in pain or discomfort. The girl on the right side is wearing an orange shirt and has brown eyes and a big smile on her face. Both illustrations are drawn in a cartoon-like style.
oxygen is a chemical element with symbol o
The image is a square-shaped periodic table of elements, specifically the element Oxygen. The element is represented by a white background with a black border. In the center of the table, there is a black circle with the number 8 on it. Below the circle, there are two smaller numbers, one on the top left corner and the other on the bottom right corner. The number 8 is written in black and is slightly larger than the other two numbers. The word "Oxygen" is written below the number "15.9994" in red. The periodic table is numbered from 1 to 6.
A boy holding a stopwatch in his hand.
The image is a cartoon illustration of a young boy with blonde hair and big eyes. He is wearing an orange t-shirt and is holding a blue stopwatch in his right hand. The boy has a big smile on his face and his left hand is resting on his chin. He appears to be happy and excited. The background is white and there is a shadow behind the boy.
a girl with an oxygen mask on her face
The image is an illustration of a child's face with an oxygen mask attached to it. The child has black hair and is wearing a pink shirt. The oxygen mask is white and has a blue tube attached to the nose. The background is transparent, making the child's eyes and nose the focal point of the image.
A diagram of the oxygen cycle of a painted crow.
The image is a diagram that shows the painted crow's oxygen cycle. It is divided into two sections. The top section is titled "The Oxygen Cycle" and shows a bird perched on a tree branch. The bird is black and white with a blue beak and feet. The background is green and there is a blue sky with white clouds. In the center of the image, there is an illustration of a tree with a green leaf and a brown squirrel. The tree is surrounded by a blue circle with the words "Almospheric O2" written on it. The squirrel is sitting on its
A blue oxygen tank with a yellow cap and a green hose.
The image is an illustration of a blue oxygen tank with the number 0 on it. The tank is connected to a green hose that extends from the top of the tank to the bottom. The hose has a yellow cap on top and an orange dot on the side. The number 0 is written in white on the front of the cylinder. The background is white.
a tree with a diagram of the process of co2
The image is an illustration of a tree with three branches and green leaves. The tree is standing on a small island with a yellow base. The branches are brown and the leaves are a vibrant green color. On the left side of the image, there are three blue circles with the letters "O2" and "CO2" written on them, representing the CO2 emissions. The circles are connected by a curved line, indicating that the tree is moving towards the right side. The background is white, and there is a gray arrow pointing to the right, which is likely representing the flow of CO2 from the tree to the
a black and white image of a number two
The image is a black and white illustration of a number 2. The number 2 is in the center of the image and is surrounded by a circle of small black dots. The background is transparent, making the number 2 stand out. The image appears to be a simple and minimalistic design.
A couple of blue and gray spheres with smiles on their faces.
The image is a digital illustration of two cartoon characters, one grey and one blue, running together. The grey character has a big smile on its face and is holding a small white circle in its mouth. The blue character is smaller and has a round face with two small eyes and a small nose. They are both smiling and appear to be dancing. There are also several small blue circles scattered around them, creating a playful and cheerful atmosphere. The background is white.
A green oxygen cylinder with a red and blue handle.
The image is an illustration of a green oxygen cylinder with a pink stripe on the side. The cylinder has a cylindrical shape with a handle on top and a nozzle at the bottom. The nozzle is attached to the top of the cylinder with two screws. On the right side of the nozzle, there is a pink and blue cylinder with an orange cap. The body of the oxygen cylinder is cylindric in shape and appears to be made of glass. There are two small buttons on the front of the body, likely for controlling the flow of oxygen. The background is white.
fire extinguisher icon on white background
The image is a black and white line drawing of a fire extinguisher. The extinguisher is cylindrical in shape with a handle on the top and a nozzle on the side. The nozzle is connected to a hose that is also connected to the extinguisher with a hook. On the right side of the image, there is a label with the number "O2" written on it. The label also has a small circle on the left side, which is likely used to indicate the oxygen level. The image is simple and minimalistic, with no additional details or shading.
a blue circle with the number o2 on it
The image is a circular icon with a light blue background. In the center of the circle, there is a black letter "O" in the shape of the number "2". The letter is slightly larger than the other two letters and is slightly curved. The overall design is simple and minimalistic.