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  - Optics
    - Optics Reflection 32
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  - Modern Physics
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  - Measurement and Units
    - SI Units 9
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- Chemistry
  - Physical Chemistry
    - States of Matter 202
    - Physical Gas Laws 26
    - Chemical Equilibrium 18
    - Ionic Equilibrium 50
    - Solutions 10
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  - Inorganic Chemistry
    - Periodic Table 231
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    - Coordination Compounds 23
    - Metallurgy 2
    - s Block Elements 1
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    - f Block Elements 5
    - Hydrogen 8
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    - Acids and Bases 74
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  - Organic Chemistry
    - Organic Compounds Classification 28
    - Structural Isomerism 13
    - Nomenclature 83
    - Hydrocarbons 6
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    - Alcohols 10
    - Aldehydes 3
    - Ketones 4
    - Carboxylic Acids 9
    - Amines 3
    - Organic Biomolecules 17
    - Organic Reactions 15
  - Analytical Chemistry
    - Qualitative Analysis 9
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    - Titrations 3
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  - Biochemistry
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    - Lipids 49
    - Nucleic Acids 8
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    - Vitamins 35
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    - Air Pollution 18
    - Water Pollution 20
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  - Industrial Chemistry
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    - Food Chemistry 13
    - Pulp and Paper 2
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  - Nuclear Chemistry
    - Chemistry Radioactivity 2
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    - Radioisotopes 8
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  - Polymer Chemistry
    - Polymerization 1
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    - Thermoplastics 3
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  - Theoretical Chemistry
    - Molecular Modeling 1
    - Computational Chemistry 1
    - Statistical Mechanics 12
    - Chemical Thermodynamics 13
    - Reaction Dynamics 125
    - Electronic Structure 57
    - Molecular Dynamics 18
    - Spectroscopy Theory 1
  - Medicinal Chemistry
    - Drug Design 4
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    - Pharmacodynamics 19
    - Drug Metabolism 7
    - Enzyme Inhibition 26
    - Receptor Binding 12
    - Structure Activity 11
    - Prodrugs 5
    - Natural Products 19
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  - Green Chemistry
    - Principles 8
    - Sustainable Design 1
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    - Energy Efficiency 13
    - Catalysis 1
    - Biodegradable Materials 1
    - Green Synthesis 1
    - Solvent Reduction 10
    - Atom Economy 2
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    - Pollution Prevention 4
  - Materials Chemistry
    - Crystal Structure 51
    - Band Theory 7
    - Materials Polymers 2
    - Ceramics 1
    - Composites 2
    - Nanomaterials 9
    - Biomaterials 3
    - Corrosion 28
    - Alloys 11
    - Superconductors 1
    - Thin Films 1
    - Magnetic Materials 4
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- Biology
  - Cell Biology
    - Cell Theory 100
    - Prokaryotic Cells 17
    - Eukaryotic Cells 26
    - Cell Organelles 63
    - Cell Membrane 70
    - Cell Wall 2
    - Cytoplasm 14
    - Nucleus 12
    - Mitochondria 16
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    - Ribosomes 13
    - Endoplasmic Reticulum 2
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    - Cytoskeleton 12
    - Cell Division 113
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    - Transport Mechanisms 93
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  - Genetics
    - DNA Structure 95
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    - Gene Expression 15
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    - Transcription 8
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    - Mendelian Inheritance 38
    - Non Mendelian Inheritance 87
    - Genetic Disorders 130
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    - Epigenetics 5
  - Evolution
    - Origin of Life 47
    - Theories of Evolution 13
    - Natural Selection 42
    - Variation 27
    - Adaptation 23
    - Speciation 9
    - Fossil Record 12
    - Comparative Anatomy 31
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    - Human Evolution 22
    - Coevolution 6
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  - Ecology
    - Ecosystem 53
    - Biomes 10
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    - Food Chains 98
    - Food Webs 45
    - Ecological Energy Flow 24
    - Nutrient Cycles 57
    - Biodiversity 183
    - Ecological Conservation 95
    - Habitat 119
    - Succession 24
    - Ecological Adaptation 38
    - Human Impact 37
    - Ecological Climate Change 16
  - Human Anatomy and Physiology
    - Skeletal System 252
    - Muscular System 161
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    - Endocrine System 186
    - Circulatory System 207
    - Respiratory System 177
    - Digestive System 128
    - Excretory System 73
    - Reproductive System 139
    - Immune System 99
    - Integumentary System 51
    - Sensory Organs 213
  - Botany Plant Biology
    - Plant Anatomy 5
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    - Photosynthesis 104
    - Plant Reproduction 32
    - Plant Growth 9
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    - Plant Taxonomy 93
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    - Plant Pathology 12
    - Economic Botany 48
    - Seed Biology 6
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  - Zoology Animal Biology
    - Classification 267
    - Porifera 10
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    - Platyhelminthes 34
    - Nematoda 17
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    - Arthropoda 26
    - Mollusca 16
    - Echinodermata 19
    - Chordata 13
    - Fish 27
    - Amphibians 28
    - Reptiles 41
    - Birds 61
    - Mammals 38
    - Anatomy 30
    - Physiology 29
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    - Development 16
    - Behavior 170
  - Microbiology
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    - Mycology 23
    - Parasitology 45
    - Microbial Genetics 2
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    - Bioreactors 5
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    - Bioinformatics 6
    - GMOs 12
    - Proteomics 1
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  - Molecular Biology
    - Biological Biomolecules 17
    - Carbohydrates 29
    - Biochemical Lipids 2
    - Bio Proteins 12
    - Bio Enzymes 3
    - Bio Nucleic Acids 21
    - Biochemical Vitamins 36
    - Bio Minerals 5
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    - Cellular Respiration 112
    - Nitrogen Metabolism 9
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  - Immunology
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  - Developmental Biology
    - Gametogenesis 10
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    - Gastrulation 5
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    - Metamorphosis 15
    - Regeneration 3
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- Earth and Space Science
  - Geology
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    - Natural Resources 28
  - Meteorology
    - Metrological Atmosphere 12
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  - Oceanography
    - Ocean Basins 21
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  - Natural Disasters
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  - Earth Systems and Cycles
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    - Energy Flow 5
    - Climate System 3
  - Soil Science
    - Soil Formation 3
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    - Soil Physics 1
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- Astronomy
  - Observational Astronomy
    - History of Astronomy 17
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  - Cosmology
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    - Large Scale 1
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  - Exoplanets
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  - Astrobiology
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    - Space Missions 5
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  - Space Exploration and Missions
    - Spacecraft 3
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    - Space Probes 3
    - Space Telescopes 1
    - Manned Missions 2
    - Lunar Missions 6
    - Mars Missions 2
    - Space Stations 3
    - Space Agencies 3
  - Celestial Mechanics and Orbits
    - Orbital Motion 7
    - Kepler Laws 3
    - Newton Laws 60
    - Orbital Gravity 1
    - Eclipses 7
    - Retrograde Motion 3
    - Perturbations 5
    - Orbital Resonance 5
Math

Energy Quizzes, Questions & Answers

You have to gather all the energy inside you for this one. Read More

Energy Quizzes By Grade

Top Trending Energy Quizzes

Mechanical Energy Quiz Questions And Answers

A popular quiz on mechanical energy forms is here for you. Answer these mechanical energy quiz questions and answers, and you will not only evaluate yourself, but you will also get a chance to expand your knowledge of different...

Questions: 10 | Attempts: 5141 | Last updated: Oct 2, 2024

Sample Question
A ball is at the top of a ramp. It has not started rolling. What type(s) of energy does it have?

Kinetic Energy

Potential Energy

Gravitational Potential Energy

Heat Energy

GPE and KE

Energy Quiz To Challenge Your Physics Skills

In physics, energy is a quantitative force that must be transferred from one object to another, and to perform any kind of work on, or to change the state of the object. Energy is known to be a conserved quantity; the law of...

Questions: 12 | Attempts: 610 | Last updated: Mar 21, 2023

Sample Question
The transfer of thermal energy is ...

Heat

Energy

Work

Movement

What Do You Know About Energy?

Quiz: what do you know about energy? Energy is the ability to do work. There exist different types of energy. Major energy sources are petroleum oil, natural gas, coal, nuclear, wind and renewable energy. Energy can be...

Questions: 10 | Attempts: 351 | Last updated: Nov 16, 2023

Sample Question
Energy is

Anything that can move.

Anything that can make something move.

Anything that can move or make something move.

Examples Of Work Quiz

What are some examples of work? How do you calculate the amount of work? Let's check it now!

Questions: 15 | Attempts: 1013 | Last updated: Mar 22, 2023

Sample Question
Giovanni used the forklift to lift a pallet of red bricks 12 meters high. Is this an example of work?

YES

NO

Forms Of Energy And Transformation Quiz!

Explore the dynamic world of energy with the 'Forms of Energy and Transformation Quiz!' Understand mechanical energy through questions on kinetic and potential energy, and analyze energy transformations in everyday examples like...

Questions: 24 | Attempts: 537 | Last updated: Mar 21, 2023

Sample Question
Which kind of energy is associated with the motion, position, or shape of an object?

Thermal

Light

Mechanical

Chemical

Recent Energy Quizzes

Ready For The Ultimate Mousetrap Racers Car Quiz

Ready for The Ultimate Mousetrap Racers Car Quiz

Do you know how can you make a mousetrap racer? How do mousetrap racers work? Check out our online quiz to see how much you know and learn more along the way.

Questions: 10 | Attempts: 56 | Last updated: Mar 19, 2023

Sample Question
The power in a mousetrap racer comes from

A trapped mouse that rotates a drive wheel

A mouse pulling the racer with a harness

The spring action of a mousetrap

PHYS 104 : Principles Of Physics! Trivia Questions Quiz

PHYS 104 : Principles of Physics! Trivia Questions Quiz

Physics helps us understand how the world around us works. Do you consider yourself a know it all when it comes to physics and where the study began, for example, the common formulas used? If you are not sure this Phys 104:...

Questions: 30 | Attempts: 251 | Last updated: Mar 21, 2023

Sample Question
A lamp emits yellow light of a wavelength of 600 nm in the air (Refractive index n=1). What would be the wavelength under the water (Refractive Index n=1.33)?

600 nm

451 nm

350 nm

700 nm

What Do You Know About Work?

What do you know about work?

Work can mean different things to different people. The meaning of work in physics differs from the formal definition. Take this quiz to check whether you really understand the different concepts of work!

Questions: 10 | Attempts: 69 | Last updated: Mar 19, 2023

Sample Question
Activities involving mental and physical effort is referred to as what?

A. Fitness

B. Work

C. Jogging

D. Dancing

Physics Unit 1

This is a brief quiz on the basics of physics! Take this quiz and score a full to show you know everything about physics!

Questions: 15 | Attempts: 591 | Last updated: Mar 22, 2022

Sample Question
At which angle should a cannon be aimed to maximize distance?

45 Degrees

90 Degrees

30 Degrees

60 Degrees

Multiple-choice Physics Competency Test

Multiple-Choice Physics Competency Test

To pass this test a score of 80% or higher is needed.

Questions: 15 | Attempts: 865 | Last updated: Mar 22, 2023

Sample Question
All of the following require the application of a net force, except?

To change an object from a state of rest to a state of motion

To maintain an object in motion at a constant velocity

To change an objects speed w/out changing its direction of motion

To maintain an object in uniform circular motion

To accelerate an object

Period 5 Work Practice Quiz

The 'Period 5 Work Practice Quiz' assesses understanding of mechanical energy, conservation of energy, and work concepts through practical scenarios. It evaluates knowledge on energy transformations and work done in different...

Questions: 20 | Attempts: 208 | Last updated: Mar 22, 2023

Sample Question
Work....

Changes the amount of mechanical energy an object has.

Can only ever effect how fast an object is moving.

Can only be caused by friction.

Just means energy transfers from kinetic to potential energy.

Energy & Motion Quiz

Energy & Motion Practice Quiz for 6th Grade Science Chapter 9

Questions: 10 | Attempts: 1512 | Last updated: Mar 20, 2023

Sample Question
Which of the following are types of mechanical energy?

Potential Energy

Chemical Energy

Heat Energy

Kinetic Energy

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