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Collection of Knowledges (28)

Looking for Knowledges? Here you will find a carefully collected gallery of free images in high quality. Each Knowledges 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.

A smiling girl in a lab coat reads a blue book, surrounded by science icons like atoms, microscopes, magnets, and trophies.
A young learner immersed in science through reading-surrounded by symbols of discovery, experimentation, and achievement.
Blue stick figure holding open book labeled "Background" and "Knowledge"
A learner lifts a book symbolizing the essential pairing of background knowledge and new learning.
Lightbulb emerging from stacked books, symbolizing knowledge, learning, and ideas.
A glowing idea rises from a foundation of books-where knowledge meets innovation.
Cartoon child wearing a "Thinking Cap" with lightbulb and springs, expressing surprise with "Whoa."
A playful illustration of a child donning a “Thinking Cap” that literally lights up with ideas-and a surprised “Whoa!” moment.
A stylized tree with a trunk and branches made of open and closed books in various colors, symbolizing knowledge and learning.
A symbolic tree whose foliage is composed entirely of colorful books-open, closed, stacked-representing growth through reading and wisdom.
Smiling yellow emoji with raised finger and glowing lightbulb above head, symbolizing an idea or insight.
A joyful emoji lights up with a bright idea-perfect for sparking creativity and problem-solving.
Silhouette of a person climbing a ladder to adjust colorful gears inside an open human head, symbolizing cognitive optimization.
A visual metaphor for mental tuning-like a technician fine-tuning internal mechanisms to boost cognitive performance.
White mannequin head with open top revealing books, pencils, globe, and compass inside-symbolizing knowledge and learning.
An open-headed figure brimming with tools of learning-perfect for illustrating education, curiosity, and lifelong learning.
Orange silhouette of a human head in profile with two white interlocking gears inside, symbolizing cognition or mental processing.
A stylized head with gears inside visualizes how the mind processes information and solves problems.
Green silhouette of a human head containing science symbols: atom, beaker, book, gear with lightbulb inside.
A symbolic representation of how scientific knowledge, experimentation, and insight combine in the human mind to spark discovery.
Colorful illustration of astrology, tarot, zodiac signs, celestial bodies, and mystical symbols surrounding an open book and a lion-headed figure.
A vivid collage of mystical imagery-zodiac animals, tarot cards, planets, and sacred tools-inviting exploration of ancient wisdom and inner truth.
Blue silhouette of a human head with gears inside, receiving colorful icons representing education, science, art, and technology.
A vibrant illustration showing how varied disciplines converge into the human mind, powering critical thinking and innovation.
Businessperson wearing a lightbulb hat, holding books, symbolizing creativity and learning.
A joyful professional celebrates a “lightbulb moment” - where learning meets inspiration.
Two hands cradling a human brain silhouette, symbolizing mental health support and care.
Hands cupping a brain-representing compassion, protection, and the importance of mental health support.
Cartoon brown owl with large eyes perched on a green book, symbolizing wisdom and learning.
A cheerful cartoon owl perched on a green book, embodying wisdom and the joy of reading.
Colorful 3D human figures forming a circle around the text "Share Knowledge", symbolizing collaboration and learning.
A vibrant circle of diverse, colorful figures illustrates the power of collaborative knowledge sharing across cultures and disciplines.
Silhouette of a human head in profile with a visible brain and neural pathways inside.
A stylized side-profile illustration of the human brain, highlighting neural connectivity within the skull.
A boy sits cross-legged reading a book, surrounded by symbols of learning: rocket, lightbulb, apple, abacus, ABC letters, and landscape photo.
Reading opens doors to imagination, knowledge, and discovery-just like this curious child surrounded by symbols of learning.
A green word cloud shaped like a human head, featuring terms like "knowledge", "learning", "education", and "wisdom".
A symbolic representation of how core ideas like motivation, comprehension, and expertise form the foundation of lifelong learning.
Open book with colorful speech bubbles containing education and STEM icons like graduation cap, atom, globe, lightbulb, and beaker.
A dynamic visual of knowledge flowing from an open book-each icon representing a core academic field or creative discipline.
Silhouette of two human profiles facing each other with a bare tree growing between them, symbolizing connection, growth, and shared consciousness.
A striking visual metaphor: two profiles in profile, connected by a branching tree-evoking deep psychological and relational themes.
Orange lightbulb icon with glowing rays, symbolizing ideas and innovation.
A glowing orange lightbulb icon illustrating the moment of insight or a brilliant idea.
A pencil with green and dark green leaves sprouting from it, each leaf containing an education or science icon such as a lightbulb, microscope, globe, gear, graduation cap, beaker, atom, and laptop.
A creative visual metaphor showing how education nurtures diverse fields of knowledge-from STEM to global citizenship-through the simple act of writing and learning.
A 3D white figure in a red vest reads a book surrounded by symbols of knowledge: lightbulb, DNA, globe, abacus, paint palette, and more.
A curious learner immersed in knowledge, surrounded by icons representing science, arts, math, history, and innovation.
Orange figure inserting a yellow puzzle piece into a lightbulb composed of colorful puzzle pieces, symbolizing idea assembly and innovation.
A person assembling puzzle pieces into a lightbulb-representing the moment an idea clicks into place through collaboration.
Open book with colorful icons of art supplies, sports, science, and learning tools floating above it.
An open book unleashing imagination through art, science, sports, and play-symbolizing holistic learning.
Red prohibition sign with a yellow background and a black brain illustration crossed out by a diagonal red line.
This “no brain” symbol serves as a satirical or serious warning against thoughtlessness, ignorance, or suppression of reason.
Knowledge clipart HD wallpapers | Pxfuel
Knowledge clipart HD wallpapers | Pxfuel
Colorful cartoon illustration of the word "LEARNING" with students, subjects, and educational symbols integrated into each letter.
Students explore English, maths, science, geography, and more-each letter of “LEARNING” brings a new educational adventure to life.