🔬 Science Quiz

    Free Online Science Quiz

    Challenge yourself with AI-powered science questions across physics, chemistry, and biology.

    Why Practice Science with TugMaster AI?

    Science requires both conceptual understanding and quick recall. TugMaster AI's gamified quiz format helps you build both skills simultaneously. Compete in real-time, answer under pressure, and reinforce your science knowledge through active recall.

    What You'll Practice

    • Conceptual questions that test deep understanding
    • Numerical problems in physics and chemistry
    • Diagram-based biology questions
    • Application-based questions for competitive exams

    Choose a Branch

    ⚛️

    Physics

    Motion, forces, energy, electricity, optics, and thermodynamics

    🧪

    Chemistry

    Elements, reactions, bonding, acids & bases, organic chemistry

    🧬

    Biology

    Cell biology, genetics, ecology, human body, plant science

    ⚛️ Physics Topics

    🔌 Current Electricity

    79 questions

    ✨ Dual Nature

    49 questions

    🔌 Electricity

    37 questions

    🔌 Electricity & Circuits

    44 questions

    ⚡ Electrostatics

    79 questions

    📡 EM Waves

    68 questions

    🔋 EMI & AC

    70 questions

    🚢 Floatation & Pressure

    37 questions

    💪 Force & Friction

    44 questions

    💪 Force & Newton's Laws

    48 questions

    🌍 Gravitation

    101 questions

    🌡️ Heat & Temperature

    56 questions

    👁️ Human Eye & Colours

    30 questions

    🏃 Kinematics

    111 questions

    ⚡ Laws of Motion

    107 questions

    💡 Light – Reflection & Refraction

    39 questions

    💡 Light & Shadows

    64 questions

    🧲 Magnetic Effects of Current

    129 questions

    🧲 Magnets

    43 questions

    📏 Measurement & Motion

    73 questions

    🏃 Motion

    31 questions

    ⚛️ Atoms & Nuclei

    65 questions

    🔍 Optics

    71 questions

    🧱 Materials & Properties

    127 questions

    🌡️ Thermodynamics

    60 questions

    💡 Water, Air & Light

    92 questions

    💧 Properties of Matter

    70 questions

    🔄 Rotational Motion

    82 questions

    💻 Semiconductors

    64 questions

    🔊 Sound

    72 questions

    🌟 Stars & Solar System

    63 questions

    🚗 Transport & Machines

    133 questions

    📏 Units & Measurements

    113 questions

    🌊 Oscillations & Waves

    59 questions

    🌦️ Weather & Seasons

    174 questions

    ⚡ Work, Energy & Power

    111 questions

    🧪 Chemistry Topics

    🧫 Acids, Bases & Indicators

    60 questions

    🍷 Alcohols & Phenols

    31 questions

    ⚗️ Aldehydes & Ketones

    31 questions

    🧬 Amines & Biomolecules

    32 questions

    🔬 Structure of Atom

    30 questions

    ⚛️ Atomic Structure

    45 questions

    ⚛️ Atoms & Molecules

    30 questions

    🧪 Basic Concepts

    37 questions

    🔗 Chemical Bonding

    53 questions

    💎 Carbon & Its Compounds

    30 questions

    🔥 Chemical Reactions

    30 questions

    🔮 Coordination Compounds

    31 questions

    🍎 Food & Nutrition

    185 questions

    🧱 Materials & Properties

    127 questions

    🌡️ Thermodynamics

    50 questions

    💡 Water, Air & Light

    92 questions

    🔥 Combustion & Fuels

    30 questions

    🏗️ d & f Block

    32 questions

    🔋 Electrochemistry

    38 questions

    ⚛️ Elements & Compounds

    30 questions

    ⚖️ Equilibrium

    52 questions

    🧊 Haloalkanes

    31 questions

    ⛽ Hydrocarbons

    35 questions

    ⏱️ Chemical Kinetics

    41 questions

    🧱 Materials & Properties

    54 questions

    🧊 Matter & Its Nature

    37 questions

    🧪 Is Matter Pure

    44 questions

    🪙 Metals & Non-metals

    30 questions

    🧬 Organic Basics

    31 questions

    📋 Periodic Table

    54 questions

    📊 Periodic Classification

    30 questions

    🔄 Redox Reactions

    31 questions

    🔬 Methods of Separation

    30 questions

    🧫 Solutions

    43 questions

    🧪 Solutions & Solubility

    30 questions

    🧊 States of Matter

    34 questions

    💧 Water & Its Properties

    33 questions

    🧬 Biology Topics

    🐾 Animals & Birds

    188 questions

    🧠 Neural & Hormonal

    31 questions

    🍎 Food & Nutrition

    185 questions

    🧬 Biomolecules

    31 questions

    🧪 Biotechnology

    32 questions

    👁️ Our Body & Senses

    191 questions

    ❤️ Body Systems

    35 questions

    🔬 Cell – Basic Unit

    39 questions

    🔄 Cell Division

    31 questions

    🔬 Cell Structure

    60 questions

    🧠 Control & Coordination

    30 questions

    🌿 Diversity of Life

    30 questions

    🌿 Diversity in Living World

    58 questions

    🌍 Ecology

    30 questions

    🌍 Ecosystems & Environment

    35 questions

    ♻️ Environment & Hygiene

    163 questions

    🦎 Evolution

    31 questions

    🍎 Food & Nutrition

    35 questions

    🌾 Food Production

    30 questions

    🧬 Genetics

    30 questions

    🏥 Health & Disease

    31 questions

    🏥 Health & Diseases

    34 questions

    🏥 Health & Hygiene

    30 questions

    🧬 Heredity & Evolution

    30 questions

    🫀 Human Physiology

    30 questions

    ❤️ Life Processes

    30 questions

    🌱 Living & Non-Living

    189 questions

    🐛 Living Organisms

    30 questions

    🦠 Microorganisms

    30 questions

    🔬 Molecular Biology

    30 questions

    🌱 Plant Morphology

    32 questions

    🌻 Plant Physiology

    30 questions

    🌳 Plants & Trees

    237 questions

    🌱 Reproduction

    62 questions

    🧬 Tissues

    30 questions

    Start your science quiz now