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  - Polymer Chemistry
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    - Electronic Structure 100
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    - Spectroscopy Theory 5
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  - Green Chemistry
    - Sustainable Design 4
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    - Catalysis 4
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    - Green Synthesis 5
    - Solvent Reduction 5
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  - Materials Chemistry
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- Biology
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  - Genetics
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  - Evolution
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  - Ecology
    - Ecosystem 36
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    - Biodiversity 28
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    - Habitat 5
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  - Human Anatomy & Physiology
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    - Circulatory System 90
    - Respiratory System 44
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  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
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    - Photosynthesis 53
    - Plant Reproduction 22
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Mollusca 5
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    - Fish 76
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    - Mammals 106
    - Anatomy 36
    - Physiology 40
    - Reproduction 26
    - Development 6
    - Behavior 64
  - Microbiology
    - Microbial Structure 5
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    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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  - Biotechnology
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  - Molecular Biology
    - Biological Biomolecules 8
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  - Immunology
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8th Grade Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

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: 973 | 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: 6091 | 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: 1396 | 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: 420 | 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: 2478 | Last updated: Jun 19, 2026

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

Lab Equipment Quiz Questions and Answers

Think you can identify a beaker from a Bunsen burner? Do you know your pipettes from your Petri dishes? Put your lab knowledge to the test with our interactive Laboratory Equipment Quiz! This quiz is perfect for science...

Questions: 20 | Attempts: 56034 | Last updated: Jan 22, 2025

Sample Question
What is this piece of laboratory equipment?

Dropper

Graduated cylinder

Test tube

Beaker

Review For Test #1

Review and practice for your Chemistry Test #1. If you miss something, include the information in your notes to help you remember.

Questions: 19 | Attempts: 178 | Last updated: Mar 21, 2025

Sample Question
Whichof the following words isclosest in meaning to the word concept?

Plan

Question

Idea

Solution

Water - The Essential Substance

A number of key words have been omitted from the text of the following section on Water. Try to use your knowledge of water to fill in the blank spaces with appropriate words.

Questions: 20 | Attempts: 362 | Last updated: Mar 21, 2025

Sample Question
Water is a simple chemical compound, each molecule composed of one oxygen and two ____________ atoms. Why, then, is it so important? Most fundamentally, water is essential for life. Every living organism on earth must have water in some form in order to survive. Every living cell is composed primarily of water. When space probes are dispatched to other planets in search of other life forms, they look for the presence to water to determine if life, as we know it, is possible there.

Nitrogen

Iron

Phosphorus

Hydrogen

Helium

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