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  - Polymer Chemistry
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    - Electronic Structure 100
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  - Green Chemistry
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  - Materials Chemistry
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- Biology
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  - Genetics
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    - Comparative Anatomy 12
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    - Biodiversity 28
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    - Habitat 5
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  - Human Anatomy & Physiology
    - Skeletal System 116
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    - Respiratory System 44
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  - Botany Plant Biology
    - Plant Anatomy 38
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    - Photosynthesis 52
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    - Plant Taxonomy 43
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    - Plant Pathology 6
    - Economic Botany 5
    - Seed Biology 5
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Echinodermata 6
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    - Fish 76
    - Amphibians 10
    - Reptiles 14
    - Birds 5
    - Mammals 106
    - Anatomy 17
    - Physiology 23
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    - Development 6
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  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
    - Virology 33
    - Mycology 16
    - Parasitology 53
    - Microbial Genetics 5
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  - Biotechnology
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    - Bioinformatics 5
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  - Molecular Biology
    - Biological Biomolecules 8
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    - Bio Nucleic Acids 5
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    - Bio Minerals 6
    - Bio Metabolism 60
    - Cellular Respiration 21
    - Nitrogen Metabolism 5
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  - Immunology
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  - Developmental Biology
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    - Metamorphosis 6
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    - Growth 4
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- Earth & Space Science
  - Geology
    - Minerals 32
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    - Geological Rock Cycle 17
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8th Grade Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

A Chemistry Quiz On Elements and Their Symbols

We all have studied chemistry in school. How well do you remember the symbols of different elements? It's a chemistry quiz on elements and their symbols for those who loved chemistry in school and still love to study it more....

Questions: 10 | Attempts: 12794 | Last updated: Aug 17, 2025

Sample Question
What's the symbol of potassium?

K

Ke

Ca

Sc

Basic Chemistry Quiz: Test Your Chemistry Fundamentals

Refine your understanding of fundamental chemistry concepts with our Basic Chemistry Quiz. Each question will test your knowledge and provide immediate feedback, helping you identify areas for improvement and deepen your...

Questions: 16 | Attempts: 174 | Last updated: Aug 21, 2025

Sample Question
What is the study of the heat associated with chemical reactions and physical processes called?

State Function

Thermochemistry

Chemical Energy

A 7th-grade Chemistry Review Test

This quiz consisting of 10 questions of various topics of chemistry, is perfect for all the 7th-grade students who are preparing for their final exams. It's a review test and has random questions from 7th-grade chemistry...

Questions: 10 | Attempts: 20330 | Last updated: Oct 23, 2025

Sample Question
Which of the following is a chemical property of wood?

Wood can be burned in a fireplace.

Wood is a solid that will float on water.

The bark is a darker color than the inside.

Wood can be chopped into smaller pieces.

Describing and Measuring Matter! Ultimate Trivia Quiz

Below us the ultimate trivia quiz on describing and measuring matter. If you are a chemistry student you must know that it is indeed possible to measure matter. Matter is essentially anything that has mass and occupies space and...

Questions: 17 | Attempts: 236 | Last updated: Mar 21, 2025

Sample Question
A ________ property is a characteristic of a pure substance that can be observed without changing it into another substance.

Homogeneous

Heterogeneous

Chemical

Physical

Can You Pass This Basic Chemistry Exam?

The matter is any substance that has mass having volume. Matter exists in 3 states solid, liquid, and gas. "Matter" generally includes atoms and anything made up of them. Read the...

Questions: 10 | Attempts: 919 | Last updated: Aug 13, 2025

Sample Question
One example of a physical change is

Burning paper.

Baking cookies.

Heating table sugar.

Dissolving salt in water.

Chemistry Review Grade 9 Science

Review of subatomic particle and ion and isotopes families and density

Questions: 20 | Attempts: 6078 | Last updated: Oct 19, 2025

Sample Question
this subatomic particle has a positive charge

Proton

Neutron

Electron

Andreon

Vladon

Chemistry Topic 4 Quiz

This Chemistry Topic 4 Quiz assesses foundational knowledge in chemistry, focusing on elements, compounds, and noble gases. It evaluates understanding of atomic structure, molecular composition, and chemical bonds, essential for...

Questions: 13 | Attempts: 215 | Last updated: Mar 21, 2025

Sample Question
What is an element?

A substance made of two or more different atoms chemically joined together.

A substance made of only one type of atom.

A group of non-metal atoms which are chemically joined together.

I don't have a clue.

Elements 21-30 Symbol & Name

This quiz tests knowledge on the symbols and names of elements 21-30 on the periodic table, focusing on elements like Scandium, Chromium, and Titanium. Ideal for learners enhancing their understanding of chemical elements.

Questions: 10 | Attempts: 1354 | Last updated: Mar 19, 2025

Sample Question
Scandium's symbol=

Sa

Q

Sc

Sd

Sm

Chemistry 121 Chapter 1 Part 1

This quiz covers fundamental concepts in chemistry, including the study of matter, historical figures like Antoine Lavoisier, and basic scientific methods.

Questions: 18 | Attempts: 413 | Last updated: Mar 20, 2025

Sample Question
The study of matter and the changes it undergoes

Alchemy

Scientific Method

Chemistry

Basic Chemistry Quiz: How Well Do You Know Your Chemistry?

Welcome to our Basic Chemistry Quiz! This quiz is designed to help you reinforce your understanding of fundamental concepts in chemistry. Whether you're a student studying for an exam or someone interested in exploring the...

Questions: 10 | Attempts: 1990 | Last updated: Apr 1, 2025

Sample Question
Water is a compound that is made from two types of elements. What are the two elements?

Helium and carbon dioxide

Hydrogen and Oxygen

Hydrogen and carbon dioxide

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