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Life sciences
Discover living things, cells, plants, animals, genetics and the diversity of life.
Popular science for everyone
Discover the wonder of our world.
Science is all around us — in our bodies, in nature, in the stars and in the technology we use every day. Explore big ideas through clear explanations, colourful illustrations and curious questions.
Start exploring ↓Explore the world of science
A friendly introduction to the subjects that help us understand life, Earth and the universe.
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Human body
Learn how the brain, senses, heart, muscles and body systems work together.
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Earth and environment
Explore oceans, weather, climate, rocks, ecosystems and our planet.
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Physics and chemistry
Understand matter, energy, forces, atoms, reactions, light and sound.
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Space and astronomy
Discover the solar system, stars, galaxies and the vast universe.
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Technology and invention
See how scientific ideas become tools, machines, medicines and innovations.
The Human Integrated System
This is the original Traita Science diagram, showing your conceptual view of the human being and the connections between senses, thoughts, speech, movement, dreams, songs, action, research and innovation.
Original diagram and concept © Suresh Maharshi. All rights reserved.
Science for curious minds.
Traita Science is a popular science website. Its purpose is to make scientific ideas interesting and understandable for everyone. The Human Integrated System diagram is presented as an original conceptual model for exploration and discussion, not as an established or proven scientific theory.