No Prep Plans: Metals vs. Non-Metals

No Prep Plans: Metals vs. Non-Metals
Aligned to Cambridge Lower Secondary Science
Year 7 Chemistry Investigation

Help students discover how scientists classify materials by investigating the properties of metals and non-metals. In this engaging, hands-on chemistry investigation, students test conductivity and magnetism, analyze evidence, and use scientific reasoning to determine whether unknown materials are metals or non-metals.

Students act as materials investigators as they explore why copper is used in electrical wiring, why plastic is used as insulation, and why some metals are magnetic while others are not. Through research, prediction, testing, and analysis, students develop a deeper understanding of how material properties influence real-world applications.

Students Will:
- Explore the differences between metals and non-metals
- Investigate conductivity and magnetism
- Research common material properties
- Make predictions before testing
- Collect and organize scientific evidence
- Classify materials using observations and test results
- Analyze data and draw evidence-based conclusions
- Connect chemistry concepts to everyday engineering and technology

What's Included:
✔ Teacher Directions
✔ Student Research & Planning Page
✔ Conductivity & Magnetism Investigation Page
✔ Full-Color Student Pages
✔ Black & White Student Pages

Topics Covered:
- Metals and non-metals
- Physical properties of materials
- Conductivity
- Magnetism
- Electrical circuits
- Scientific investigations
- Data collection and analysis
- Classification of materials
- Real-world applications of chemistry

Perfect For:
- Cambridge Lower Secondary Science
- Year 7 /US Grade 6
- Inquiry-Based Learning
- STEM Activities
- Science Investigations
- Laboratory Preparation Activities
- Independent Learning
- Small Group Collaboration
- Emergency Sub Plans

Teacher Preparation:
Simply print and teach. Teachers may choose to use a conductivity tester, simple battery-bulb circuit, magnets, and teacher-approved sample materials to support the investigation. Activities can be adapted to suit available classroom resources and student needs.
Important Note:
This resource is an independent educational product created to support classroom instruction. It is not affiliated with, endorsed by, or officially connected to Cambridge International Education or the Cambridge Lower Secondary programme. References to Cambridge Lower Secondary Science are provided solely to indicate curriculum alignment and topic relevance.

Teachers should use their own curriculum resources, laboratory materials, safety procedures, and professional judgment when conducting practical investigations. Activities may be adapted to suit available equipment, student needs, local safety requirements, and school laboratory policies.