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Approved public quiz

Chemistry Matter and Atoms

A chemistry quiz about matter, atoms, molecules, mixtures, solutions, states, and reactions.

Subject
Science
Grade
Middle School
Difficulty
Medium
Style
Study
Questions
10

What is this quiz?

This approved public quiz is ready for a live room-code game or a print-friendly practice sheet. It is useful for short review sessions, family trivia, and small group activities where players join with display names only.

Quiz questions

Answers are not marked on this page. Use the printable answer key route when you want the correct options and explanations.

  1. Question 1

    What is matter?

    Reads the question and options using an on-device English voice.

    • A. Anything with mass and volume
    • B. Only light
    • C. Only sound
    • D. A type of poem
  2. Question 2

    What is an atom?

    Reads the question and options using an on-device English voice.

    • A. A tiny unit of matter
    • B. A large weather system
    • C. A type of animal
    • D. A map direction
  3. Question 3

    What is a molecule?

    Reads the question and options using an on-device English voice.

    • A. Two or more atoms bonded together
    • B. A single continent
    • C. A kind of cloud
    • D. A measuring cup
  4. Question 4

    Which state of matter has a fixed shape and volume?

    Reads the question and options using an on-device English voice.

    • A. Solid
    • B. Liquid
    • C. Gas
    • D. Mist
  5. Question 5

    What happens during melting?

    Reads the question and options using an on-device English voice.

    • A. A solid changes to a liquid
    • B. A gas changes to a solid
    • C. A liquid disappears forever
    • D. A molecule becomes a planet
  6. Question 6

    Which is an example of a mixture?

    Reads the question and options using an on-device English voice.

    • A. Trail mix
    • B. Pure oxygen only
    • C. One copper atom
    • D. A single water molecule
  7. Question 7

    In salt water, what is the salt?

    Reads the question and options using an on-device English voice.

    • A. Solute
    • B. Solvent
    • C. Planet
    • D. Magnet
  8. Question 8

    Which number on the pH scale is neutral?

    Reads the question and options using an on-device English voice.

    • A. 7
    • B. 1
    • C. 3
    • D. 14
  9. Question 9

    What is a sign that a chemical reaction may have happened?

    Reads the question and options using an on-device English voice.

    • A. New gas bubbles form
    • B. The object is counted
    • C. A page number changes
    • D. A ruler is nearby
  10. Question 10

    What does the periodic table organize?

    Reads the question and options using an on-device English voice.

    • A. Chemical elements
    • B. Sports scores
    • C. Book chapters
    • D. Map legends

How to play live

  1. Host the quiz to create a private room code.
  2. Players join with display names; no account is required.
  3. Each player answers once per question.
  4. The live leaderboard updates between questions.

Printable versions

Use the quiz printout for offline practice, open the answer key separately when you are ready to review, or switch into worksheet and flashcard study formats.