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  - Polymer Chemistry
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  - Theoretical Chemistry
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    - Reaction Dynamics 81
    - Electronic Structure 100
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  - Green Chemistry
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    - Catalysis 4
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  - Materials Chemistry
    - Crystal Structure 6
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- Biology
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  - Genetics
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    - Origin of Life 9
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    - Comparative Anatomy 12
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    - Biodiversity 28
    - Ecological Conservation 47
    - Habitat 5
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  - Human Anatomy & Physiology
    - Skeletal System 117
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    - Circulatory System 90
    - Respiratory System 44
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    - Immune System 11
    - Integumentary System 21
    - Sensory Organs 56
  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
    - Plant Physiology 68
    - Photosynthesis 53
    - Plant Reproduction 22
    - Plant Growth 5
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    - Plant Taxonomy 43
    - Plant Ecology 19
    - Plant Pathology 6
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  - Zoology Animal Biology
    - Classification 38
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    - Nematoda 6
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    - Arthropoda 12
    - Mollusca 5
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    - Fish 76
    - Amphibians 10
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    - Birds 5
    - Mammals 106
    - Anatomy 2
    - Physiology 27
    - Reproduction 26
    - Development 6
    - Behavior 63
  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
    - Virology 34
    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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    - Microbial Biotechnology 5
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  - Biotechnology
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    - Bioinformatics 6
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  - Molecular Biology
    - Biological Biomolecules 8
    - Carbohydrates 6
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    - Bio Proteins 5
    - Bio Enzymes 21
    - Bio Nucleic Acids 5
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    - Bio Minerals 6
    - Bio Metabolism 60
    - Cellular Respiration 22
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  - Immunology
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6th Grade Theoretical Chemistry Quizzes, Questions & Answers

6th Grade

Recent Theoretical Chemistry Quizzes

Foundations of Atomic Theory Quiz

Questions: 7 | Attempts: 13 | Last updated: Aug 4, 2025

Sample Question
Who was Democritus?

Aristotle was a famous Italian painter during the Renaissance period.

Plato was a mathematician known for his work in geometry.

Socrates was a Roman emperor known for his military conquests.

(460 BCE - 370 BCE) was an ancient Greek philosopher. He is known for his influence on modern science. He believed all matter consisted of small particles he called "atomos".

Chemical Classification

Questions: 10 | Attempts: 1454 | Last updated: Feb 23, 2025

Sample Question
Which of the following are examples of matter? Check all that apply.

Sound

Water

Air

Heat

Energy

Elements, Atoms, Bonding and The Periodic Table Flash Quiz

Questions: 12 | Attempts: 289 | Last updated: Mar 20, 2025

Sample Question
What is matter?

Anything that has mass and occupies space.

Anything that has density and occupies space.

Anything that has volume and takes up space.

Anything that has electrons and takes up space.

Atomic Theory & Periodic Table

Questions: 15 | Attempts: 1078 | Last updated: Mar 21, 2025

Sample Question
How many electrons can fit in the FIRST electron shell/orbital?

1

2

3

4

8

Scientific Notation In Chemistry Quiz Questions

Questions: 6 | Attempts: 1170 | Last updated: Jul 22, 2025

Sample Question
What is the standard form for this? 3,500,000,000

3.5*10^9

3*10^9

3.5*10^8

History Of The Atom Quiz Questions and Answers

Questions: 30 | Attempts: 9345 | Last updated: Sep 8, 2025

Sample Question
________ said that everything in the universe is made up of tiny particles called atoms.

Democritus

Dalton

Copernicus

Aristotle

Chemistry Test: Atom Basics Quiz

Questions: 10 | Attempts: 30530 | Last updated: Jul 9, 2025

Sample Question
The three basic components of an atom are:

Protons, neutrons, and ions

Protons, neutrons, and electrons

Protons, neutrinos, and ions

Protium, deuterium, and tritium

6th Grade Theoretical Chemistry Quizzes, Questions & Answers

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