Science
Explore the natural world through physics, chemistry, biology, and earth science
Comprehensive learning paths with interactive tools, real-world applications, and evidence-based understanding of the fundamental principles that govern our universe.
Science Disciplines
Choose your area of scientific exploration
Physics
Classical mechanics, thermodynamics, electromagnetism, and modern physics
Chemistry
Atomic structure, bonding, reactions, and chemical equilibrium
Biology
Cell biology, genetics, evolution, ecology, and physiology
Earth Science
Geology, meteorology, oceanography, and astronomy
Featured Topics
Start your scientific journey with these foundational concepts
Newton's Laws of Motion
The foundation of classical mechanics - understand how objects move and interact with forces.
Atomic Structure
Discover the building blocks of matter and how electron arrangement determines chemical behavior.
Photosynthesis
Learn how organisms convert light energy into chemical energy, the foundation of life on Earth.
Plate Tectonics
Understand how Earth's crust moves and shapes our planet through geological forces.
Top Science Creators
Learn from the best science educators on YouTube
What is Quantum Mechanics?
Veritasium
Understanding the fundamentals of quantum physics
The Map of Chemistry
Domain of Science
Complete overview of all areas of chemistry
DNA Replication
Khan Academy
How DNA copies itself during cell division
Plate Tectonics Explained
CrashCourse
How Earth's crust moves and shapes our planet
The Physics of Everyday Life
MinutePhysics
Physics concepts in daily experiences
How Do Vaccines Work?
Kurzgesagt
The science of immunization explained
PhET Science Simulations
Explore interactive science simulations from PhET Colorado. Experiment with physics, chemistry, biology, and earth science through hands-on virtual labs.
Forces & Motion
Explore Newton's laws, projectile motion, and energy with interactive physics sims
Electricity & Circuits
Build circuits, explore Ohm's law, and experiment with electromagnetic induction
Waves & Light
Visualize wave properties, refraction, and optical phenomena interactively
Atoms & Molecules
Build atoms, explore the periodic table, and understand atomic structure
Chemical Reactions
Balance equations, explore pH, and understand chemical processes visually
Biology & Life
Explore evolution, gene expression, and biological processes through simulation
Interactive Science Tools
Hands-on exploration with cutting-edge visualization tools
Structured Learning Paths
Follow curated paths from foundations to advanced concepts
Foundation Physics
From motion and forces to energy and momentum
Chemistry Fundamentals
Build understanding from atoms to chemical reactions
Biology Essentials
Explore life from cells to ecosystems
Our Science Philosophy
Evidence-Based
All concepts grounded in experimental evidence and current scientific consensus
Integrated View
Cross-disciplinary connections showing how sciences work together
Practical Understanding
Real-world phenomena, lab demonstrations, and technology applications
Latest Science & Physics News
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Deep dive into science concepts
Newton's Laws of Motion
Understand the three laws that form the foundation of classical mechanics and describe how objects move.
Energy and Work in Physics
Explore the relationship between work and energy, conservation laws, and energy transformations.
Atomic Structure and the Periodic Table
Discover the building blocks of matter and how electron arrangement determines chemical behavior.
AI-Powered Learning Path
Our AI recommends articles based on your interests and learning progress. Explore more →
Ready to Explore Science?
Start your journey into understanding the natural world with comprehensive resources, interactive tools, and structured learning paths.