Overview

Sustainability and human impacts in Grade 6 Science (NGSS) come to life with a focused bundle of four worksheets on Earth and environmental challenges. In this Lesson Bundle, students investigate how resource use, natural hazards, and human behavior connect to Earth systems, using worksheet-based evidence to support claims and refine reasoning.

Across the unit, learners practice reading and interpreting Earth-related scenarios, organizing observations, and explaining cause-and-effect relationships. Teachers get a contained set of ready-to-use pages that align to NGSS expectations for Earth and human activity and help students build clear, evidence-based explanations.

Worksheet count: 4

Grade: 6 | Subject: Science | Framework: NGSS

What's Included

• ✅ Grade 6 Sustainability Strategies Worksheet | NGSS Environmental Science & Answer Key – Students identify sustainability actions and explain how they can reduce strain on Earth systems.
• ✅ Grade 6 Resource Distribution Worksheet | NGSS Earth Science & Answer Key – Students analyze how resources are distributed and connect patterns to human decision-making.
• ✅ Grade 6 Natural Hazards Worksheet | NGSS Earth Science Activity & Answer Key – Students examine hazard types and use evidence to describe how hazards affect communities and Earth systems.
• ✅ Grade 6 Human Impacts Worksheet | NGSS Earth Science Activity & Answer Key – Students evaluate human impacts and craft evidence-based statements about consequences and mitigation.

Skills & Standards

Aligned to NGSS, this sustainability and human impacts unit emphasizes Earth-system thinking and argumentation. Students engage with crosscutting concepts such as Systems and System Models (how Earth systems interact), Stability and Change (how changes in inputs can affect outcomes), and Cause and Effect (how human choices influence Earth processes).

Students work with disciplinary core ideas connected to Earth and human activity, including how human consumption, population needs, and environmental decisions can drive changes in Earth systems. Through the included tasks, students strengthen modeling and analytical reasoning by interpreting Earth-related information, sorting evidence, and describing relationships among factors. They also practice evidence-based explanations—using worksheet evidence to support claims about why particular sustainability strategies, resource decisions, or hazard responses can be effective.

Within the unit, learners build specific skills such as:

• Connecting sustainability strategies to impacts on Earth systems
• Interpreting resource distribution scenarios to explain real-world patterns
• Analyzing natural hazard information to describe consequences and affected systems
• Making and revising claims about human impacts using provided evidence

Perfect For

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

How to Use

Plan for 1–3 weeks to pace this single unit, depending on your students’ readiness and how you sequence whole-group, small-group, and independent work. Suggested routine: Use a short warm-up each day (5 minutes) to preview the focus concept—like sustainability strategies or human impacts—then complete the worksheet with guided discussion. After each page, hold a brief guided practice check where students underline evidence they used for their explanations.

For accountability, add quick exit tickets that ask students to (1) identify one cause-and-effect relationship from the worksheet and (2) state one evidence detail that supports their reasoning. End the unit with an end-of-unit review where students compare sustainability actions, resource distribution factors, and hazard responses to show how they connect to Earth systems.

Closing

With four NGSS-aligned worksheets, students strengthen sustainability and human impacts reasoning while practicing the evidence-based communication you want to see on assessments.