States of Matter Worksheet Generator
Make printable states of matter worksheets in seconds. Each item — like a rock, milk, or steam — gets a "which state of matter is this?" question with three choices: Solid, Liquid, or Gas. Every item comes from a curated bank with exactly one correct answer, so there's never a borderline case. Print or download a clean PDF with a matching answer key. Free, no sign-up, and everything stays in your browser.
The three states
- Solid: A solid holds its own shape and volume — its particles are packed tightly together.
- Liquid: A liquid takes the shape of its container but keeps the same volume — its particles are close together but can move past each other.
- Gas: A gas spreads out to fill its container — its particles are far apart and move freely.
PDF puts the answer key on its own page.
States of Matter
10 items · Solid, liquid, or gas?
Name: ______________________ Date: ____________
- 1.
Which state of matter is tomato soup?
- A)Solid
- B)Liquid
- C)Gas
- 2.
Which state of matter is milk?
- A)Solid
- B)Liquid
- C)Gas
- 3.
Which state of matter is a wooden block?
- A)Solid
- B)Liquid
- C)Gas
- 4.
Which state of matter is a brick?
- A)Solid
- B)Liquid
- C)Gas
- 5.
Which state of matter is a pencil?
- A)Solid
- B)Liquid
- C)Gas
- 6.
Which state of matter is water?
- A)Solid
- B)Liquid
- C)Gas
- 7.
Which state of matter is an ice cube?
- A)Solid
- B)Liquid
- C)Gas
- 8.
Which state of matter is orange juice?
- A)Solid
- B)Liquid
- C)Gas
- 9.
Which state of matter is vegetable oil?
- A)Solid
- B)Liquid
- C)Gas
- 10.
Which state of matter is helium inside a balloon?
- A)Solid
- B)Liquid
- C)Gas
Answer key
- 1.B) Liquid
- 2.B) Liquid
- 3.A) Solid
- 4.A) Solid
- 5.A) Solid
- 6.B) Liquid
- 7.A) Solid
- 8.B) Liquid
- 9.B) Liquid
- 10.C) Gas
Answer Key · States of Matter
10 items · Solid, liquid, or gas?
- 1.B) Liquid
- 2.B) Liquid
- 3.A) Solid
- 4.A) Solid
- 5.A) Solid
- 6.B) Liquid
- 7.A) Solid
- 8.B) Liquid
- 9.B) Liquid
- 10.C) Gas
How to use the states of matter worksheet generator
- 1Choose a worksheet title.
- 2Choose how many items you want.
- 3Press Regenerate for a fresh set anytime.
- 4Print the worksheet, or download a PDF with the answer key on its own page.
When this is useful
Solid, liquid, gas practice
Give students focused practice sorting everyday items into the three states of matter.
Science center or warm-up sheet
A short, self-contained worksheet that works well as a center activity or lesson opener.
Homework practice
Send home a clean worksheet with an answer key so families can check the work.
Review before a quiz
Generate a fresh worksheet for extra practice before a states-of-matter test.
Examples to try
A short 8-item worksheet
A quick check with items like a rock, water, and steam.
A full 20-item worksheet
A longer practice sheet drawing from solids, liquids, and gases across the full curated bank.
With an answer key
Download a PDF with the questions on the first page and the answer key on its own page.
Tips for better results
Every item has exactly one right answer
The item bank is curated to avoid borderline cases, so students always have a single, defensible correct choice.
Use the three definitions as a quick review
The short solid/liquid/gas descriptions shown alongside the worksheet make a handy pre-worksheet refresher.
Print the answer key separately
The PDF puts the answer key on its own page, so you can keep it apart from the student copy.
How the states of matter worksheet generator works
Every item comes from a curated bank of everyday solids, liquids, and gases — a rock, milk, and steam, for example — each tagged with exactly one correct state, so there's never a borderline or debatable case.
Every question offers the same three choices: Solid, Liquid, or Gas. A solid holds its own shape and volume; a liquid takes the shape of its container but keeps the same volume; a gas spreads out to fill whatever container it's in.
Everything is generated on your device, so you can make as many fresh worksheets as you like, instantly and for free. Press Regenerate for a brand-new set using the same settings.
Private by design
- No account and no sign-up. Just open it and start.
- Everything runs on your device, so the worksheet settings you choose and the questions and answers you create stays with you.
- Nothing you create is uploaded. No values, names, scores, or generated content are sent to our servers.
- We use Google Analytics only for basic, anonymous pageview counts. It never receives what you enter into the tool.
Frequently asked questions
Is the states of matter worksheet generator free?
Yes, completely free, with no account and no limit on how many worksheets you make. There's no watermark on the printed sheet.
Can I print states of matter worksheets?
Yes. Use the Print button to send the worksheet straight to your printer. Only the worksheet prints, and nothing else from the web page.
Can I download a PDF?
Yes. Download a clean PDF built right on your device, with the questions on the first page and an answer key on its own page.
Can an item belong to more than one state of matter?
No. Every item in the bank is chosen specifically because it has exactly one correct state, so there's never a borderline or debatable answer.
What kinds of items are included?
Everyday solids like a rock or a book, liquids like water or honey, and gases like steam, helium, or the air around us.
Are worksheet settings or answers uploaded or saved anywhere?
No. The worksheet is built entirely on your device, and the PDF is created there too, so your settings, questions, and answers are never uploaded or stored on a server.
Helpful supplies for this activity
Optional supplies that can make printed classroom materials easier to reuse, organize, or share.
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Dry erase pockets
Slide worksheets into reusable sleeves for quick practice and small groups.
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