Overview

Chemical Reactions is the focus of this Grade 7 science daily reading worksheets set, aligned to NGSS. In this 7-worksheet Lesson Bundle, students build understanding of how matter changes through chemical reactions, using models, evidence-based explanations, and clear reading routines connected to physical science.

What's Included

• ✅ Grade 7 Synthetic Materials Worksheet | NGSS Physical Science Activity – Students read to make sense of how synthetic materials are designed and how properties relate to use.
• ✅ Grade 7 Understanding Chemical Equations Worksheet | NGSS Physical Science – Students interpret chemical equations as representations of matter changes and conservation.
• ✅ Grade 7 Representations in Science Worksheet | NGSS Scientific Models Activity – Students examine multiple representations (models, diagrams, and text) to support scientific meaning.
• ✅ Grade 7 Indicators of Chemical Reactions Worksheet | NGSS Physical Science – Students read about evidence such as gas formation, color change, or temperature change to identify reactions.
• ✅ Grade 7 Understanding Mixtures and Solutions Worksheet | NGSS Science – Students use reading prompts to distinguish mixtures and solutions and describe components.
• ✅ Grade 7 Material Properties Density Worksheet | NGSS Physical Science – Students read data and explanations that connect density to material properties and particle behavior.
• ✅ Grade 7 Atomic Models Worksheet | NGSS Physical Science Activity – Students read to connect atomic models to how we explain substances and chemical changes.

Skills & Standards

Within the NGSS framework, these Grade 7 science daily reading worksheets emphasize the disciplinary core idea(s) and crosscutting concepts involved in matter and its interactions. Students practice scientific modeling by interpreting and comparing representations, using evidence to justify claims, and describing how structures (atoms, particles, and material properties) relate to observable behavior. 

Through targeted reading, learners strengthen analytical reasoning as they connect chemical equations to conservation of matter, distinguish mixtures and solutions by their descriptions of components, and apply reading-based evidence to determine indicators of chemical reactions. Students also develop habits of scientific communication by explaining phenomena using specific observations from the text and by supporting explanations with cause-and-effect reasoning that aligns with NGSS expectations.

Perfect For

• Teachers seeking structured instruction
• Sub plans
• Homework or review
• Intervention or centers
• Assessment preparation

How to Use

Use this single-unit bundle as a typical 1–3 week routine, depending on how much time you dedicate to discussion and follow-up tasks. For example, start each day with a brief warm-up that previews one vocabulary or evidence concept from the reading, then pair the worksheet with a short guided practice where students turn a paragraph or model into a claim supported by evidence. 

End the week with an exit ticket that asks students to connect at least two ideas (such as density and material properties, or indicators and chemical equations) to a new scenario, then use the final day for an end-of-unit review focused on reading-to-explain responses.

Closing

When students read purposefully through Chemical Reactions, they gain durable ways to model, explain, and connect evidence to NGSS science ideas. ✅