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Solids, Liquids, and Gases Activities for Middle School Science

The Kesler Science Solids, Liquids, and Gases resources offer engaging, differentiated, and student-centered materials that explore the properties and behavior of matter. The resources below will give students a comprehensive understanding of solids, liquids, and gases. All of the following materials are also included in the Kesler Science Membership.

The Kesler Science Solids, Liquids, and Gases Complete 5E Lesson offers a dynamic, multi-day experience for junior high students to explore the changes in particle motion, temperature, and state of matter. This student-led lesson includes differentiated materials and multimodal learning, ensuring students stay engaged whether in the classroom or virtually.

Based on the 5E Model (Engagement, Exploration, Explanation, Elaboration, and Evaluation), the lesson includes activities like hands-on experiments, reading passages, research, and videos. Students also complete tasks that allow them to demonstrate their learning through organizing, illustrating, writing, and assessing knowledge about solids, liquids, and gases.

With editable PowerPoints, Spanish translations, and flexible formats (printable or digital), this resource is designed to accommodate all learners and support in-person or remote learning environments.

The Kesler Science Solids, Liquids, and Gases Complete 5E Lesson offers a dynamic, multi-day experience for junior high students to explore the changes in particle motion, temperature, and state of matter. This student-led lesson includes differentiated materials and multimodal learning, ensuring students stay engaged whether in the classroom or virtually.

Based on the 5E Model (Engagement, Exploration, Explanation, Elaboration, and Evaluation), the lesson includes activities like hands-on experiments, reading passages, research, and videos. Students also complete tasks that allow them to demonstrate their learning through organizing, illustrating, writing, and assessing knowledge about solids, liquids, and gases.

With editable PowerPoints, Spanish translations, and flexible formats (printable or digital), this resource is designed to accommodate all learners and support in-person or remote learning environments.

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The Kesler Science Solids, Liquids, and Gases Station Lab is a modular, student-led activity designed to engage middle school students while teaching the characteristics of solids, liquids, and gases. The lab includes eight differentiated activities, with a ninth challenge station for early finishers, enabling students to guide their own learning.

Each station offers multimodal input and output options. Activities include hands-on demonstrations, research tasks, readings, and videos, with corresponding questions and tasks. Students can showcase their learning by organizing, illustrating, writing, and assessing their knowledge through various methods, including digital formats.

These flexible resources can be used for both in-person and virtual learning, ensuring that students of all levels have a personalized and engaging experience with minimal prep time for teachers.

The Kesler Science Solids, Liquids, and Gases Station Lab is a modular, student-led activity designed to engage middle school students while teaching the characteristics of solids, liquids, and gases. The lab includes eight differentiated activities, with a ninth challenge station for early finishers, enabling students to guide their own learning.

Each station offers multimodal input and output options. Activities include hands-on demonstrations, research tasks, readings, and videos, with corresponding questions and tasks. Students can showcase their learning by organizing, illustrating, writing, and assessing their knowledge through various methods, including digital formats.

These flexible resources can be used for both in-person and virtual learning, ensuring that students of all levels have a personalized and engaging experience with minimal prep time for teachers.

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The Kesler Science Solids, Liquids, and Gases Student Choice Projects offer middle school students the opportunity to select from six different project options or create their own. This flexible resource encourages creative expression, with projects tailored to fit students' preferred output styles. 

The project choice board includes nine options, and an editable grading rubric allows for assessments by teachers, peers, or the students themselves. The materials are adaptable for a range of learners, with two versions of the project page that support remediation or challenge, depending on student needs.

These projects require basic classroom supplies like paper, markers, and scissors, with some projects allowing for digital completion. Students can explore the concepts of solids, liquids, and gases while demonstrating their understanding in unique and personalized ways.

The Kesler Science Solids, Liquids, and Gases Student Choice Projects offer middle school students the opportunity to select from six different project options or create their own. This flexible resource encourages creative expression, with projects tailored to fit students' preferred output styles. 

The project choice board includes nine options, and an editable grading rubric allows for assessments by teachers, peers, or the students themselves. The materials are adaptable for a range of learners, with two versions of the project page that support remediation or challenge, depending on student needs.

These projects require basic classroom supplies like paper, markers, and scissors, with some projects allowing for digital completion. Students can explore the concepts of solids, liquids, and gases while demonstrating their understanding in unique and personalized ways.

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The Kesler Science Chemistry Interactive Notebook Bundle provides an engaging way for students to explore chemistry concepts through interactive activities. Designed for both traditional classrooms and digital learning environments, this bundle includes print and digital versions, making it versatile for in-person, 1:1, or distance learning settings.

Topics covered include acids and bases, atoms, balancing chemical equations, chemical bonds, physical and chemical changes, the periodic table, properties of water, and more. The digital version features a unique PowerPoint interactive notebook that can be uploaded to platforms like Google Slides, MS Teams, or Schoology. It includes reflection pages, note-taking space, a teacher answer key, and a modified version for students needing accommodations.

The paper version offers blank templates for student interaction, pre-filled options for modified learners or absentees, and visual examples for guidance. This resource is ideal for fostering hands-on and digital engagement in middle school chemistry.

The Kesler Science Chemistry Interactive Notebook Bundle provides an engaging way for students to explore chemistry concepts through interactive activities. Designed for both traditional classrooms and digital learning environments, this bundle includes print and digital versions, making it versatile for in-person, 1:1, or distance learning settings.

Topics covered include acids and bases, atoms, balancing chemical equations, chemical bonds, physical and chemical changes, the periodic table, properties of water, and more. The digital version features a unique PowerPoint interactive notebook that can be uploaded to platforms like Google Slides, MS Teams, or Schoology. It includes reflection pages, note-taking space, a teacher answer key, and a modified version for students needing accommodations.

The paper version offers blank templates for student interaction, pre-filled options for modified learners or absentees, and visual examples for guidance. This resource is ideal for fostering hands-on and digital engagement in middle school chemistry.

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The Kesler Science Solids, Liquids, and Gases Inquiry Lab allows students to explore how thermal energy affects the motion, temperature, and state of matter by causing two phase changes in wax. Students can engage with either a hands-on printed version or a fully digital, interactive version of the lab. Both formats include comprehension questions, C.E.R. writing prompts, and a final reflection section to deepen understanding.

The lab comes in three differentiated levels—dependent, modified, and independent—to meet the needs of a wide range of learners. The dependent version blends procedural steps with inquiry questions, the modified version offers more structure and support, and the independent version encourages student-led exploration with minimal guidance. Teachers can select the version that best fits their students’ readiness and learning styles.

Hands-on materials include ice, a thermometer, a hot plate, gloves or heat-resistant pads, and a small piece of wax. For classrooms without access to materials or for absent students, the digital format includes built-in interactive activities. Editable teacher guides, answer keys, and compatibility with Google Slides provide flexibility and ease of use for planning and implementation.

The Kesler Science Solids, Liquids, and Gases Inquiry Lab allows students to explore how thermal energy affects the motion, temperature, and state of matter by causing two phase changes in wax. Students can engage with either a hands-on printed version or a fully digital, interactive version of the lab. Both formats include comprehension questions, C.E.R. writing prompts, and a final reflection section to deepen understanding.

The lab comes in three differentiated levels—dependent, modified, and independent—to meet the needs of a wide range of learners. The dependent version blends procedural steps with inquiry questions, the modified version offers more structure and support, and the independent version encourages student-led exploration with minimal guidance. Teachers can select the version that best fits their students’ readiness and learning styles.

Hands-on materials include ice, a thermometer, a hot plate, gloves or heat-resistant pads, and a small piece of wax. For classrooms without access to materials or for absent students, the digital format includes built-in interactive activities. Editable teacher guides, answer keys, and compatibility with Google Slides provide flexibility and ease of use for planning and implementation.

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Year-Round Resources

These year-round activities will increase your students' understanding of many middle school science topics. All of these activities are also included in the Kesler Science Membership.

Visual Data & Graphing

You're not alone if your students struggle with understanding graphs, charts, and tables. It's a skill that takes an enormous amount of practice. This resource will help students build a strong foundation in analyzing data and creating their own data visualizations.

Bell Ringers and Warm-Ups

These middle school science bell ringers are an excellent way to engage your students as soon as they walk into your classroom. This comprehensive FULL YEAR resource includes everything you need to start off each science class with an interesting warm-up activity.

Review Board Games

Each game board has been carefully designed to keep students engaged. There are 10 different action spaces on each board and dozens of question cards. All of the actions are related to science concepts and keep the students motivated throughout the game.

Each game is ready to play. Simply print out the board and the cards and let the students enjoy reviewing nine different units.


Essential Questions

Below are the essential questions associated with the lessons and activities included in this unit. This topic is only one of more than 100 middle school science topics included in the Kesler Science Membership.

Essential Questions
  • What changes occur in particle motion, temperature, and state of a pure substance when thermal energy is added or removed?

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Kesler Science Membership

Imagine never having to search for another middle school science lesson again. The membership gives you access to ALL of the Kesler Science products in one place (Yes, including everything above).

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