92047 Energy Concepts in a Physical System Learning Guide

This Learning Guide covers learning from NCEA Level 1 Science Achievement Standard 92047 (Physics, Earth and Space Science 1.4) Demonstrate understanding of a physical system using energy concepts. 

This includes: 

• energy toolkit, force, work, energy, power and physical systems
• mechanical energy – including kinetic energy, potential energy and energy transfers
• electrical energy
• thermal energy.

Features include: 

• case studies and examples from Aotearoa New Zealand, including mātauranga Māori examples
• links to internet and video resources
• activities so that you can check your learning as you go
• key point summaries at the end of each chapter
• a comprehensive glossary of terms used in the book.

For the digital format of this resource, click here.

Published: October, 2025