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Science Worksheet
Water H₂O States of Matter Worksheet
A fun science worksheet that helps children identify water in three states of matter: solid, liquid, and gas. Students label pictures, complete simple sentences, and practice key science vocabulary.
Teacher Quick Info
Instant download · A4 printable · No registration required
What Is This Water States of Matter Worksheet?
This Water H₂O States of Matter worksheet introduces young learners to the three common states of water: solid, liquid, and gas. Children look at pictures, choose the correct state, and complete simple sentences using science vocabulary.
The worksheet is ideal for early science lessons, homeschool STEM practice, morning work, and review activities about how water changes when it is heated or cooled.
Learning Benefits
Children practice words such as solid, liquid, gas, boil, freeze, heat, and cool.
Students connect real water examples with the correct state of matter.
Pictures help learners notice clues and label each example correctly.
The activity supports simple science reasoning about heating and cooling.
How to Use This Printable
- Print the worksheet on A4 paper.
- Review the words solid, liquid, and gas with your students.
- Ask children to look at each picture carefully.
- Students label the pictures using the correct state of matter.
- Then they complete the sentences with the correct action word.
- Discuss how water changes when it is heated or cooled.
Teacher Tip
Before starting, show children simple examples: ice for solid, water in a cup for liquid, and steam from a kettle for gas.
Frequently Asked Questions
What are the three states of water?
The three common states of water are solid, liquid, and gas. Ice is solid, water is liquid, and steam is gas.
What science skills does this worksheet practice?
It helps children practice observation, labeling, science vocabulary, and understanding how water changes when heated or cooled.
Is this worksheet free to print?
Yes. The PDF is free for personal, classroom, and homeschool use.
What grade level is this worksheet for?
It is best for PreK, Kindergarten, and 1st Grade learners, especially ages 4 to 7.
Can this worksheet be used for a water cycle lesson?
Yes. It works well as an introduction before teaching evaporation, condensation, freezing, and melting.