Overview

Motion and Stability: Forces and Interactions is a Grade 6 Science unit aligned to the NGSS framework, built to help students interpret everyday phenomena through forces, interactions, and changes in motion. This Lesson Bundle includes 4 NGSS worksheet activities designed for focused practice and evidence-based explanations.

What's Included

• ✅ Grade 6 Science Understanding Gravity and Friction Worksheet | NGSS Activity – Students analyze how gravity and friction affect motion and use observations to support claims.
• ✅ Grade 6 Forces and Motion Science Worksheet | NGSS Printable Activity – Learners connect forces to changes in speed or direction and justify reasoning with a clear explanation.
• ✅ Grade 6 Electric and Magnetic Interactions Worksheet | NGSS Science – Students explore how electric and magnetic forces act at a distance and predict outcomes using evidence.
• ✅ Grade 6 Understanding Collisions Science Worksheet | NGSS Printable – Learners examine collision patterns, interpret results, and describe how interactions influence motion.

Skills & Standards

Within the Motion and Stability: Forces and Interactions unit, students engage with NGSS Science and Engineering Practices such as developing and using models to represent force interactions, analyzing and interpreting information from observations, and constructing explanations supported by evidence. They practice crosscutting concepts including cause and effect (how forces lead to changes), systems and system models (how interacting objects influence one another), and energy and matter (how interactions relate to motion and observable outcomes). 

For disciplinary core ideas, learners build understanding of how forces can change motion (PS2.A) and how interactions can occur through different types of forces (PS2.B). Throughout the worksheets, students describe patterns they observe, use appropriate vocabulary (force, interaction, friction, gravity, electric, magnetic, collision), and refine claims by referencing what happened in the scenario.

Perfect For

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

How to Use

Plan this as a single NGSS unit over 1–3 weeks, depending on your pacing. Use Worksheet 1 as a launch with a short warm-up question about what changes when friction increases or decreases, then follow with guided discussion and student work. After each worksheet, have students complete a brief exit ticket that asks them to connect a claim to one piece of evidence from the page (for example, how the scenario demonstrates a force causing a change). 

Finish with an end-of-unit review where students compare outcomes across gravity/friction, forces and motion, electric/magnetic interactions, and collisions, highlighting the similarities in cause-and-effect reasoning.

Closing

With these NGSS-aligned worksheets, students strengthen how they explain motion and interactions using evidence-driven reasoning and clear scientific language. 🚀