HSCScience
Home/Science/Year 9/Unit 3
Science · Year 9 · Unit 3

Energy

20 content lessons on energy science, supported by 4 checkpoint reviews and a comprehensive unit quiz.

20lessons
4checkpoints
1unit quiz
Start Lesson 1 →
1
Why Energy Matters
›
2
The Law of Conservation of Energy
›
3
Calculating Energy Conservation
›
4
Energy Efficiency and Sankey Diagrams
›
5
Forms of Energy
›
6
Energy Transfer and Work
›
12
Renewable Energy Sources
›
13
Non-Renewable Energy Sources
›
14
How Electricity Reaches Your Home
›
15
Energy Storage and the Transition
›
17
Circuit Basics
›
18
Series and Parallel Circuits
›
19
Ohm's Law Investigation
›
21
Future Energy and Alternative Sources
›
22
Global Energy Trends and Data
›
23
School Energy Audit and Depth Study
›
Extension · relevant to energy but beyond the Stage 5 outcomes (optional)
7
Heat and Temperature
›
8
Conduction, Convection and Radiation in Detail
›
9
Specific Heat Capacity
›
10
Thermal Expansion and Contraction
›
Checkpoint reviews
CP1
Checkpoint 1
Review milestone · Energy Conservation
›
CP2
Checkpoint 2
Review milestone · Energy Sources
›
CP3
Checkpoint 3
Review milestone · Electrical Energy
›
CP4
Checkpoint 4
Review milestone · Future Energy
›
QZ
Unit Quiz
Comprehensive assessment across the Energy unit
›

Unit Snapshot

20lessons
4checkpoints
1unit quiz
1NESA outcome

Ready to start?

Work through the content lessons and checkpoint reviews in sequence.

Start Lesson 1 →