Passage
Grades 3–8
What is an Ionic Bond?
Reading Passage
$1.50
Science · Curriculum resources
States of Matter Worksheets and Activities
Explore our collection of States of Matter curriculum resources for grades K-8. From solids, liquids, and gases to phase changes, these worksheets, activities, reading passages, and games help students build understanding across elementary and middle school. Perfect for teachers and parents seeking flexible, standards-aligned materials.
50 results
Passage
Grades 3–8
How to name ionic compounds
Reading Passage
$1.50
Passage
Grades 3–8
What are Valence Electrons
Reading Passage
$1.50
Passage
Grades 3–8
What is Evaporation
Reading Passage
$1.50
Passage
Grades 3–8
Is Evaporation a Physical Change
Reading Passage
$1.50
Passage
Grades 3–8
What is Radioactivity
Reading Passage
$1.50
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Passage
Grades 3–8
What is Radioactive Decay
Reading Passage
$1.50
Passage
Grades 3–8
Acetic Acid Lewis Structure
Reading Passage
$1.50
Passage
Grades 3–8
what is a Polar Covalent Bond
Reading Passage
$1.50
Passage
Grades 3–6
Rapid Change: Boiling
Reading Passage
$1.50
Passage
Grades 3–6
Liquid to Solid: Freezing
Reading Passage
$1.50
Passage
Grades 3–6
What Is Melting
Reading Passage
$1.50
Passage
Grades 3–6
Changes in Matter
Reading Passage
$1.50
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Passage
Grades 3–6
What Are Physical Changes?
Reading Passage
$1.50
Passage
Grades 4–5
The Amazing Journey of Water: Water Cycle Reading for 4th Gr
Reading Passage · 4-ESS2-1
Free
Passage
Grades 4–6
Hardness as a Property
Reading Passage · 5-PS1-3
$1.50
Passage
Grades 5–8
The Freezing Point of Water
Reading Passage · MS-PS1-1
Free
Passage
Grades 5–8
The Melting Point of Substances
Reading Passage · 5-PS1
Free
Passage
Grades 5–8
The Melting Point of Steel
Reading Passage · 5-PS1
Free
Passage
Grades 5–8
The Melting Point of Aluminum
Reading Passage · 5-PS1
$1.50
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Passage
Grades 5–8
The Melting Point of Copper
Reading Passage · 5-PS1
Free
Passage
Grades 5–8
The Boiling Point of Water
Reading Passage · 5-PS1
Free
Passage
Grades 5–8
What Is Thermal Contraction?
Reading Passage · MS-PS3-4
$1.50
Passage
Grades 5–8
Sublimation: The Solid-to-Gas Magic
Reading Passage · MS-PS3-4
Free
Passage
Grades 5–8
Is Sublimation Endothermic or Exothermic?
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
The Density of Water
Reading Passage · MS-PS1-2
$1.50
Passage
Grades 5–8
What Is Vapor Pressure?
Reading Passage · MS-PS1-4
Free
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Passage
Grades 5–8
What is Freezing Point Depression
Reading Passage · 5-PS1
Free
Passage
Grades 5–8
Chemical Properties of Matter
Reading Passage · MS-PS1-2
$1.50
Passage
Grades 5–8
Solids, Liquids, and Gases
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Behavior of Gases
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Evaporation as Physical Change
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Physical Changes: Condensation
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Sublimation as Physical Change
Reading Passage · MS-PS1-4
$1.50
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Passage
Grades 5–8
Physical Changes: Deposition
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Conservation of Mass in Reactions
Reading Passage · MS-PS1-5
$1.50
Passage
Grades 5–8
Types of Mixtures
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Kinetic Theory of Matter
Reading Passage · MS-PS1-4
$1.50
Passage
Grades 5–8
Isotopes
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Acids and Bases
Reading Passage · MS-PS1-2
$1.50
Passage
Grades 5–8
Compounds vs. Mixtures
Reading Passage · MS-PS1-1
$1.50
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Passage
Grades 5–8
Ionic Bonds
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Covalent Bonds
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Hydrogen Bonds
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Chemical Bonding
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
Density and Floating
Reading Passage · MS-PS1-2
$1.50
Passage
Grades 5–8
Calculating Density
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
How Density Varies in Solids
Reading Passage · MS-PS1-1
Free
Passage
Grades 5–8
How Density Varies in Liquids
Reading Passage · MS-PS1-1
$1.50
Passage
Grades 5–8
How Density Identifies Substances
Reading Passage · MS-PS1-1
$1.50
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About these States of Matter worksheets and activities
States of Matter is a foundational science topic that evolves significantly from kindergarten through eighth grade. In early grades, students learn to identify and classify solids, liquids, and gases based on observable properties. As they progress, they explore how matter changes state through melting, freezing, evaporation, condensation, and sublimation, and they begin to understand particle behavior and energy transfer. By upper elementary and middle school, students investigate density, buoyancy, and the conservation of mass during phase changes.
Our resources cover this entire progression, including related concepts like the water cycle, mixtures and solutions, and thermal energy. Students practice vocabulary, observation, data collection, and scientific reasoning through hands-on activities, reading comprehension passages, graphic organizers, and interactive games. These teacher-authored materials are scaffolded to support differentiation, with some resources offering multiple versions for varied skill levels.
Using these in your classroom
Teachers can use this hub to find the right level for any class or student. For whole-group instruction, select grade-appropriate reading passages or anchor charts. In small groups or centers, use sorting activities, task cards, or card games to reinforce concepts. For independent practice or homework, choose printable worksheets or digital assignments. Intervention and review are supported with scaffolded graphic organizers and vocabulary matching. Use the hands-on experiments and observation sheets for assessment or enrichment. With both printable and digital options, you can easily differentiate across a mixed-ability room by assigning different versions of the same activity.
Standards alignment
These resources align with grade-level Common Core State Standards for literacy in science and technical subjects, as well as Next Generation Science Standards (NGSS) related to matter and its interactions. Specific standards vary by grade but generally cover properties of matter, phase changes, and the water cycle.
Frequently asked questions
Are these States of Matter worksheets printable?
Yes, many of our States of Matter worksheets are printable and ready to use in your classroom. Some resources are free, while others require a paid Workybooks membership. You can also access digital versions for online learning.
Are these States of Matter worksheets for kids of all ages?
Absolutely. Our collection spans grades K-8, with content tailored to each developmental level. Younger students focus on basic classification, while older students explore particle theory and phase changes. You can filter by grade to find the right fit.
What types of resources are included beyond worksheets?
In addition to worksheets, this hub includes reading passages, hands-on activities, graphic organizers, interactive games, and assessment tools. These resources support various learning styles and instructional settings.
How can I differentiate States of Matter lessons for mixed-ability classrooms?
Our resources are scaffolded, with many offering multiple difficulty levels. You can assign simpler versions for struggling learners and more complex tasks for advanced students. Use the same topic across different resource types to meet varied needs.